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Journal articles on the topic 'Hydronim'

Author: Grafiati

Published: 4 May 2022

Last updated: 25 July 2025

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1

Witczak, Krzysztof Tomasz. "Węgra — dawny hydronim jaćwięski." Onomastica 59 (2015): 271–79. http://dx.doi.org/10.17651/onomast.59.17.

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2

Swoboda, Paweł. "Hydronim Szywra — efekt polsko-niemieckich kontaktów językowych." Onomastica 60 (2016): 273–85. http://dx.doi.org/10.17651/onomast.60.19.

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3

Barandeev, A. V. "Etymologies of the Moscow Oblast hydronym <i>Osetr</i>." Russian language at school 85, no. 3 (2024): 84–89. http://dx.doi.org/10.30515/0131-6141-2024-85-3-84-89.

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The article presents three versions of the origin of the ancient Moscow Oblast hydronym Osetr based on the etymological method and the phonetic and word-formation structure analysis of the toponym. The use of the hydronym in extant written texts of the Russian language and cartographic sources is analysed. The study critically examines the folk and Baltic etymologies of the hydronym. The specific features of the functioning of hydronyms with the -str-stem in Slavic and non-Slavic toponymy were revealed. The paper substantiates the reliability of the Slavic origin of the hydronym Osetr.

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Hacıbaba qızı Mehdiyeva, Gülbəniz. "Ancient rivers of the Albanian country by Musa Kalankatuklu's work "History of Alban"." SCIENTIFIC WORK 15, no. 3 (2021): 37–42. http://dx.doi.org/10.36719/2663-4619/64/37-42.

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Most of the onomastic units mentioned in the written monuments of ancient times are valuable sources in terms of studying the past, language, lifestyle, ethnogenesis, ethnography of our people today. While these monuments are important in terms of clarifying historical realities and shedding light on obscure issues, on the other hand, their study is politically important in modern times. At a time when our hated neighbors are looking at our lands and making historical distortions, the study of onomastic units in ancient monuments – toponyms, anthroponyms, oronyms, hydronyms, etc. – can be a co

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5

Iliadi, Alexandr. "MISCELLANEA ETYMOLOGICA: TOPONYMICA." Research Bulletin Series Philological Sciences 1, no. 193 (2021): 171–76. http://dx.doi.org/10.36550/2522-4077-2021-1-193-171-176.

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The paper deals with the verification of several etymological versions, suggested for interpretation of hydronyms (i.e. names of water geographical objects) of ancient Slovakia. Earlier these lexical units were classified as elements of Iranian (Sarmatian and Alanian) substratum in local Slavic historical toponymy. The author compares etymological versions, existing in scientific circulation, and finds out the soft spots in their argumentation and also notes the lack of proof for different contentions. The special attention is given to problematic question of ambiguity of orthography of docume

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6

Golovaneva, T. A. "Hydronyms of the north of Kamchatka and their comprehension in the Koryak oral tradition." Languages and Folklore of Indigenous Peoples of Siberia 48, no. 4 (2023): 138–47. http://dx.doi.org/10.25205/2312-6337-2023-4-138-147.

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The etymology of the names of the largest rivers in the north of Kamchatka: Apuka, Essowejem, and Pakhacha cannot be identified in the context of the Koryak language. These names are apparently a linguistic relic of older tribes who had inhabited the north of Kamchatka before the arrival of the Koryaks. The Koryak language hydronyms have a stable and typical word-formation structure. The model includes the stem base gytgyn ‘lake’ or wejem ‘river’, supplemented by a dependent base according to the rules of left-handed incorporation: Gal’mogytgyn ‘a crooked lake.’ The article considers the hydro

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7

Belyaev, Andrey G., and Elena I. Shubnitsina. "On the Origin of Russian-Language Hydronyms of the Shchugor River Basin." Вопросы Ономастики 17, no. 1 (2020): 95–112. http://dx.doi.org/10.15826/vopr_onom.2020.17.1.005.

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The article discusses the history of the hydronyms Shchugor, Patok, Glubnik, Torgovaya, Volokovka, Pyatidyrka, and Semidyrka, i.e. the names of the Shchugor River and its several tributaries of the first and second orders. Presently, these names mostly have a “Russian” phonetic appearance, however, their historical variants suggest that some of them may be a result of semantic adaptation of pre-Russian names. The authors suggest that the hydronyms Pyatidyrka and Semidyrka originated from Nenets names with a composite determinant -dyrma, expressing recurrence and place of action. In other examp

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8

Kregždys, Rolandas. "Neaiškios etimologijos Klaipėdos krašto hidronimai: Ketvergio upalis, Neknupis, Plocis, Rikinė, Župė / Župis." Acta humanitarica academiae Saulensis 30 (December 19, 2023): 46–57. http://dx.doi.org/10.15388/ahas.2023.30.4.

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The article newly actualizes the etymology of the hydronyms Ketvergio upalis, Neknupis, Plocis, Rikinė, Župė / Župis, situated in Klaipėda Region.  Given the typology of the indicated morphophonetic changes in the word structure – change of the initial affricate č- to voiceless guttural K-, one can state that the first hydronym belongs to Slavonicisms, i.e., Ketvergio upalis is to be related to Lithuanian substantive četvergas ‘Thursday’.  It has been stated that the semantic connotation of the onym is to be based on the etymological analysis of the hydronym Turkupis situated in th

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9

Mambetova, Gulnaz. "КЕҢЕСБАЙ АЛЛАМБЕРГЕНОВТЫҢ «ДӘРЬЯ ТАРТЫЛҒАН ЖЫЛЛАР» РОМАНЫНДА ГИДРОНИМЛЕРДИ ЖАСАЎШЫ АПЕЛЛЯТИВЛЕР". TAMADDUN NURI JURNALI 3, № 66 (2025): 136–39. https://doi.org/10.69691/vw1m3841.

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The article analyzes the names of water bodies used in K.Allambergenov's novel "The years when the river frozen". In the Karakalpak language, hydronyms specific to the language of the local population, hydronym appeals specific to the national literary language, have been studied from a linguistic point of view.

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10

Мамбетова, Гулназ. "КЕҢЕСБАЙ АЛЛАМБЕРГЕНОВТЫҢ «ДӘРЬЯ ТАРТЫЛҒАН ЖЫЛЛАР» РОМАНЫНДА ГИДРОНИМЛЕРДИ ЖАСАЎШЫ АПЕЛЛЯТИВЛЕР". TAMADDUN NURI JURNALI 3, № 66 (2025): 136–39. https://doi.org/10.69691/d1gmxh88.

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The article analyzes the names of water bodies used in K.Allambergenov's novel "The years when the river frozen". In the Karakalpak language, hydronyms specific to the language of the local population, hydronym appeals specific to the national literary language, have been studied from a linguistic point of view.

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11

Бойко, Наталия Александровна. "СЕМАНТИКА ОНИМИЧЕСКИХ ОСНОВ ДЕГИДРОНИМНЫХ ОЙКОНИМОВ ВОСТОЧНОЙ СЛАВИИ". Русская филология. Вестник Харьковского национального педагогического университета имени Г.С. Сковороды, № 57 (5 квітня 2016): 14–17. https://doi.org/10.5281/zenodo.49070.

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<em>   The article deals </em><em>with the problem of proper’s name nomination. The</em><em> </em><em>names of settlements are formed in toponymic system.This type of proper names as the members of</em><em> </em><em>toponymic system have their specific properties based on pecul</em><em>l</em><em>arity of  </em><em> </em><em>proper’s name nomination</em><em> The features </em><em> of  hydronimyc toponyms are defined. The location in space is the main </em><em>feature</em><em> of toponymic system. The</em><em> </em><em>names of settlements based on words

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12

Rovenchak, Ivan. "Geotoponymy – one of the non-main subsystems of culture geography." Visnyk of the Lviv University. Series Geography, no. 41 (September 17, 2013): 264–72. http://dx.doi.org/10.30970/vgg.2013.41.2000.

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The allocation in Geotoponymy such areas as Choronymy, Hydronymy, Oronymy, Ecumenymy and Dromonymy are substantiated. The choronyms “Rus’” and “Ukraine” from geocultural position are analyzed. Special attention is given to the most common hydronyms, oronyms and ecumenyms of Ukraine. The three subproblems from the problem of reduction in line with Ukrainian Geoculture are allocated. Key words: Geoculture, Geotoponymy, Choronymy, Hydronymy, Orohymy, Ecumenymy, problems of Ukrainian ecumenymy.

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13

Kovács, Éva. "The role of bodies of water in settlement names referring to the natural environment." Onomastica 68 (2024): 207–19. https://doi.org/10.17651/onomast.68.13.

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In this essay I examine the relationship of settlement names with bodies of water and places associated with water. I point out the role of water and hydronyms in the formation of the settlement name type and the form in which they are present in early Old Hungarian settlement names. The vast majority of the settlement names have only a single constituent: metonymy, name-giving without a formant occurs in 85% of the names (e.g. Ér < ér ‘brook’, Tapolca < hydronym Tapolca, etc.), while 6% of the names were created from a common noun related to water or from a hydronym with a suffix morphe

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14

Labunets, Natalia V., and Tatiana N. Dmitrieva. "Hydronymy of the Lower Tavda River." Вопросы Ономастики 19, no. 3 (2022): 9–39. http://dx.doi.org/10.15826/vopr_onom.2022.19.3.028.

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The paper is the first approach to study the etymology of the lower reaches of the river Tavda (northeast of the Nizhnetavdinsky and Yarkovsky districts of the Tyumen region) which bears the imprint of an early encounter of the Russian language with the languages of “foreigners”– the Turks and the southern Ugric peoples on the West Siberian territory. The etymological interpretation of the lower Tavda river hydronymic material is very difficult due to its long and complex development in the context of the Ob-Ugric-Turkic-Russian contacts. The names of local rivers and lakes reflect the history

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15

Gusenkov, Pavel A. "Revisiting the “West-Baltic” Type Hydronymy in Central Russia." Вопросы Ономастики 18, no. 2 (2021): 67–87. http://dx.doi.org/10.15826/vopr_onom.2021.18.2.019.

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The article examines the substrate hydronymy of the middle Oka and the Dnieper regions (ending in -va, -da, etc.) that is typically attributed to the West-Baltic toponymic stratum and associated with the language of the Moschinskaya archaeological culture and the related archaeological sites. The author analyzed its spatial distribution in the East European Plain. The study has found that: 1) the spread of names of waterbodies ending in -va correlates with the distribution scheme of substrate Baltic hydronymy in general and the monuments of the Dnieper-Dvina, Yukhnovskaya, and Late Dyakovo cul

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16

Kovács, Éva. "Vizek a természeti környezetre utaló településnevekben." Helynévtörténeti Tanulmányok 17 (December 31, 2021): 73–85. http://dx.doi.org/10.35528/helynevtort/17/04.

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Bodies of Water in Settlement Names Referring to the Natural Environ¬ment In my paper I examine the role of bodies of water and hydronyms in the creation of settlement names referring to the natural environment. The analysis specifically examines in what form the hydronyms and linguistic elements indicating water are present in the settlement names of the early Old Hungarian Era, thus it focuses on structural and chronological questions. Settlement names that may be associated with water make up one third (33%) of settlement names referring to the natural environment. In terms of their structu

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17

Nafikov, S. "The hydronyms of the Labau, Lämäδ and similar isoglosses in the Ural-Altaic and other languages". Turkic Studies Journal 3, № 3 (2021): 55–64. http://dx.doi.org/10.32523/2664-5157-2021-3-55-64.

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The article is a study of the origin of Bashkir hydronyms with anlaut L-, (Labau, Lämäz, and a number of others). Against the background of extensive comparisons of similar hydronyms and appellatives from the Turkic, Altaic, and other Eurasian languages. The author considers several versions of the said hydronyms viz possible origin from the Turkic, Altaic, Uralic or Euroasiatic languages at large. The stem and/or root of Bashkir hydronyms of the Lämäz type may be cognate with such hydronims as Laba in Poland > the Elbe in East Germany, -lej ‘a small river’ in the Volga Finnie languages and

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18

Aldinger, Pavel. "VARIATION OF THE DNIEPER BASIN HYDRONYMY ON THE TERRITORY OF THE SMOLENSK REGION." Izvestia of Smolensk State University, no. 1 (49) (May 26, 2020): 100–112. http://dx.doi.org/10.35785/2072-9464-2020-49-1-100-112.

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The article is devoted to the analysis of the Dnieper water bodies nominations on the territory of the Smolensk region. The research is aimed at consideration of the most important onomastic problem at present – variation in the sphere of the proper names, particularly in the hydronymy. Amidst the regional onomastic development, the research in the sphere of toponymy and hydronymy is being actively carried out, toponymic dictionaries are being published. In these dictionaries the variants of the geographical objects are often only marked down. However, more focused attention to the revea

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19

Bíró, Ferenc. "Víznevekből metonimikusan keletkezett magyar településnevek." Névtani Értesítő 27 (2005): 170–79. https://doi.org/10.29178/nevtert.2005.22.

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Hungarian names of settlements developed from hydronyms via metonymy The Hungarian names of settlements in the Carpathian Basin involved in this analysis form a homogeneous group from several aspects. They have all originated from hydronyms and they have all been produced via metonymy by a process called "change in denotation". In the synchrony, they all consist of a single name-constituent both from lexical and from semantic-functional considerations. Their only constituent refers to the fact that the inhabited place can be found next to the body of water whose name has been transferred to th

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20

Alekseeva, Alina S. "The Origin of the Folklore Hydronym Apolevta." Вопросы Ономастики 17, no. 1 (2020): 203–8. http://dx.doi.org/10.15826/vopr_onom.2020.17.1.011.

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In their article devoted to hydronyms in the oral and handwritten charms of the North Russian, T. A. Agapkina, E. L. Berezovich, and O. D. Surikova comment on the name of a fiery river Apolevta assuming that there may exist two copies of the text. The authors suggest that this river name might either originate from an unestablished Greek word or else, is a case of erroneous usage. The author of the present work argues the existence of one single copy of the text that was published by N. N. Vinogradov in 1910. As regards the hydronym Apolevta, the structure of the original text (particularly, t

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Islamova, Yu V., M. G. Baksheeva, M. S. Vykhrystyuk, and I. S. Karabulatova. "Semantics and etymology of substrate hydronyms of the Lower Konda." Bulletin of Ugric studies 10, no. 4 (2020): 662–71. http://dx.doi.org/10.30624/2220-4156-2020-10-4-662-671.

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Introduction: hydronyms due to their specificity have a high linguistic and cultural significance. They reflect different aspects of human society. Semantic and etymological analysis is a necessary stage in the development of regional toponymy and an effective way to obtain diverse information leading to an understanding of the cultural code of the nation. Objective: semantic and etymological description of the substrate hydronyms of the Lower Konda. Research materials: names of water geographical objects identified in written sources, geographical maps. Results and novelty of the research: as

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22

Seiitova, Sh B., and B. A. Abdykhanova. "SEMANTIC COMPOSITION OF HYDRONYMS (BASED ON HYDRONYMY OF EK, ALTAI DISTRICT)." Tiltanym, no. 3 (October 30, 2023): 173–83. http://dx.doi.org/10.55491/2411-6076-2023-3-173-183.

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Toponymic names, in addition to language and a specific historical situation, have other common features that to a certain extent reflect the social, economic, and geographical aspects of human society. We can reveal this feature inherent in geographical names in the process of semantic analysis of toponymic vocabulary. This paper is dedicated to the study of the semantics of geographical names of hydronyms of the East Kazakhstan region, the Altai territory.In this study, an attempt will be made to systematize the hydronymic identification by defining the semantic features of the names of rive

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23

Vasilyev, Valery L. "Hydronymic Markers of Certain Water-Portage Routes of the Ancient Balts in the Area of the Novgorod-Pskov Lands." Вопросы Ономастики 22, no. 1 (2025): 82–103. https://doi.org/10.15826/vopr_onom.2025.22.1.003.

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This article primarily examines the routes used by the ancient Baltic population along rivers, lakes and portages in the historical Novgorod-Pskov lands during the period preceding Slavic colonization. A detailed analysis of Baltic communication routes is preceded by a brief review of the principal water-portage routes employed by medieval Novgorodians. In reconstructing the Slavic travel routes, the following factors are considered: (1) the conditions of the hydrographic network that favored the establishment of water-portage routes; (2) medieval written accounts of water communications; and

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24

Nalyvaiko, Serhii. "Semantic Nest “Male”, “Bull” in the Indo-Iranian Hydronymy of Eastern Europe." Ukrainian Studies, no. 1(82) (May 31, 2022): 170–86. http://dx.doi.org/10.30840/2413-7065.1(82).2022.256275.

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The article analyzes the set of hydronymic names of Eastern Europe, which should be associated with a number of Indo-Iranian lexical bases of the semantic nest “male”, “bull”. It is shown that in addition to completely transparent names for Vol-, Byk-/Bych-, Bui-, Scot-, Tur- etc., which are convincingly interpreted from Slavic languages, the hydronym map of Eastern Europe is represented by less obvious “male” names, decorated with archaic Indo-Iranian lexemes var, go, ukshan, vrish, etc., belonging to the substrate layer of Eastern European hydronymy. A significant number of such names, the s

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25

Lühr, Rosemarie. "Spatial cognition in landscape designations in the area of the Old European Hydronymy." Lexicographica 37, no. 1 (2021): 59–84. http://dx.doi.org/10.1515/lex-2021-0005.

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Abstract Subject of the investigation are settlement names that refer to waters. These oikonyms are often the oldest. The research area is that of the Ancient European Hydronymy. The Old European hydronyms occur in Central Europe, in the Baltic region, in Southern Scandinavia, in the British Isles, in France, on the Iberian Peninsula and in Italy. The research question is, if the expression of spatial relationships in oikonyms with water words is a universal? It turns out to be also other naming strategies. The theoretical framework is Levinson’s (2008) description of spatial cognition. The co

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26

Odaloš, Pavol. "Synchronous Models and Modelling of Turiec River Hydronymy." Studia Philologica 43, no. 1 (2024): 23–35. https://doi.org/10.54664/skzi8445.

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This paper aims to present the modelling process and models of Turiec River hydronymy. Turiec is a river in northern Slovakia. The term A1 model is used to denote a model mapping the content aspect of a hydronym. It contains a functional member with a semantic attribute signalling the type of onymic relation and functional members expressing other semantic attributes. Hydronymic models are categorized according to the number of functional members into one-membered, two-membered, and three-membered models. Two-membered models are most frequent, especially models expressing a relation to a place

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27

EREMIA, Anatol. "HIDRONIMIA BAZINULUI HIDROGRAFIC AL MĂRII NEGRE. AREALUL PRUTO-NISTREAN." Studii și cercetări de onomastică și lexicologie, no. 1-2 (February 12, 2023): 25–34. http://dx.doi.org/10.52846/scol.2022.1-2.02.

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The article deals with the hydronymy of the Bessarabian North-Pontic area. Preliminarily, the multi-millenary history of the Black Sea is briefly presented. For the researched hydronymic categories, the analysis establishes the diachronic stratigraphy of the hydronyms, as well as the areas of territorial distribution. It also highlights the geomorphological and natural characteristics of the hydrographic objects, their names being examined from different perspectives: linguistic, historical, geographical, ethnocultural. There are references to the first years of documentary attestation of the

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Panfil, Rafał. ", Does “Truska” mean the same as “Druska”? Once again on the Trusotoponym in the light of the preserved relics of the Old Prussian language." Masuro-⁠Warmian Bulletin 292, no. 2 (2016): 189–201. http://dx.doi.org/10.51974/kmw-135015.

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The toponym “Truso” is the oldest known place name from the area of the ancient tribal Prussians preserved in historical sources. In recent decades, several theories have been proposed trying to explain the origin of this name. One of these hypotheses sought to explain the origin of this toponym from the Lithuanian definition of salt – “druska” or its alleged counterpart in Old Prussian – “* truska”. However, the authors of this theory have not taken into account many of the factors which are discussed in this paper. The extinct Old Prussian language differs significantly from modern Lithuania

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Saparov, Kuat Tabyldinovich, Zhanna Radievna Shakhantayeva, and Aigul Yessengalievna Yeginbayeva. "System of hydrographic terms of the Zhambyl region." Journal of Geography, Politics and Society 13, no. 4 (2023): 40–48. http://dx.doi.org/10.26881/jpgs.2023.4.04.

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The article analyzes scientific approaches to the grouping of toponyms according to the geographical principles based on the materials of the Zhambyl region and comprehensively examines hydrographic terms. The importance of the study is due to insufficient work on the hydronymy of the Zhambyl region and the need to develop this direction in Kazakh science. The aim of the study is to group the hydronyms of the Zhambyl region based on geographical principles. The study used cartographic, statistical and GIS methods. Whilst analyzing hydrographic objects, 177 names of rivers were identified which

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Bugakova, Nadezhda B. "Water as a linguocultural constant of A. Platonov’s creativity: an onomastic aspect (based on the story “The Sluices of Epifany”)." Neophilology, no. 28 (2021): 611–17. http://dx.doi.org/10.20310/2587-6953-2021-7-28-611-617.

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We analyze the features of onomastic units functioning, which are cultural-onomastic constants, in the A. Platonov’s story “The Sluices of Epifany”. We substantiate the special attention that is drawn to the specificity of the introduction by the author of onomastic units of different categories. We show that a proper name is a special artistic element that does not exist indepen-dently in the text and is always interconnected with other elements of the text, since it is necessary for the author to create an artistic image. An interaction analysis of all these systems makes it possible to more

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Baltabaev, O.O., and I.R. Turdimambetov. "TERRITORIAL DIFFERENCES IN THE LEXICAL-SEMANTIC STRUCTURE OF OIKONYMS OF THE REPUBLIC OF KARAKALPAKSTAN." Central Asian Journal of Geographical Research 3-4 (December 22, 2024): 46–57. https://doi.org/10.5281/zenodo.14720937.

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Abstract. The article studies the lexical and semantic typology of oikonyms of the Republic of Karakalpakstan, in connection with which, at the first stage of the work, research works devoted to the semantic classification of geographical names were analyzed. The authors of the article subdivided the oikonyms of the Republic of Karakalpakstan into 16 lexical and semantic groups: oikonyms associated with the features of the geographical location; oikonyms associated with the features of the relief; oikonyms formed from oronyms; oikonyms associated with the features of the soil; oikonyms formed

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Van Brussel, Erin M., William L. Gossman, Scott R. Wilson, and Eric Oldfield. "Hydronium (cycloheptylammonio)methylene-1,1-bisphosphonate (hydronium incadronate)." Acta Crystallographica Section C Crystal Structure Communications 59, no. 2 (2003): o93—o94. http://dx.doi.org/10.1107/s0108270102020450.

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33

CORREA RODRÍGUEZ, JOSÉ ANTONIO. "El hidrónimo Tader (Río Segura)." HABIS, no. 50 (2019): 297–305. http://dx.doi.org/10.12795/habis.2019.i50.14.

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Wang, Gang, Zhi Liu, Chang Liu, and Wei Chen. "Molecular Study of Nonequilibrium Transport Mechanism for Proton and Water in Porous Proton Exchange Membranes." International Journal of Energy Research 2023 (February 7, 2023): 1–13. http://dx.doi.org/10.1155/2023/1138198.

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The transport process of proton and water through a porous proton exchange membrane (PEM) under pressure difference is significant to fuel cell performance. Nonequilibrium molecular dynamics simulations were conducted to investigate the diffusion mechanisms of hydronium ions and water molecules under pressure differences. Here, different driving forces (0.15 kcal/(mol·Å)–0.45 kcal/(mol·Å)) were applied to hydronium ions and water molecules as they transported through Nafion 117 membrane at temperatures between 300 K and 350 K. Results indicated that the transport diffusion coefficient of water

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Vasilyev, Valery L. "Etymological Notes about Balto-Slavic Hydronymy of the Historical Lands of Novgorod and Pskov (Vselug, Dolostso)." Вопросы Ономастики 18, no. 1 (2021): 113–27. http://dx.doi.org/10.15826/vopr_onom.2021.18.1.004.

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The author focuses on hydronyms of the Balto-Slavic type, or the names of water bodies that include lexical and structural components prominent in both Baltic and Slavic languages. The article presents two onomastic sketches containing a historical and etymological analysis of some lake names in the historical lands of Novgorod and Pskov republics. The first study gives an etymological interpretation of the name Vselug that refers to a large lake in the headwaters of the Volga to the west of Seliger. It is substantiated that the hydronym is a baltism with a compound base *Vis(i)-lank-, lit. ‘w

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Zelovich, Tamar, and Mark E. Tuckerman. "OH− and H3O+ Diffusion in Model AEMs and PEMs at Low Hydration: Insights from Ab Initio Molecular Dynamics." Membranes 11, no. 5 (2021): 355. http://dx.doi.org/10.3390/membranes11050355.

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Fuel cell-based anion-exchange membranes (AEMs) and proton exchange membranes (PEMs) are considered to have great potential as cost-effective, clean energy conversion devices. However, a fundamental atomistic understanding of the hydroxide and hydronium diffusion mechanisms in the AEM and PEM environment is an ongoing challenge. In this work, we aim to identify the fundamental atomistic steps governing hydroxide and hydronium transport phenomena. The motivation of this work lies in the fact that elucidating the key design differences between the hydroxide and hydronium diffusion mechanisms wil

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Zhang, Guoling, Guogang Yang, Shian Li, et al. "Effects of Hydration and Temperature on the Microstructure and Transport Properties of Nafion Polyelectrolyte Membrane: A Molecular Dynamics Simulation." Membranes 11, no. 9 (2021): 695. http://dx.doi.org/10.3390/membranes11090695.

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To investigate the effects of temperature and hydration on the microstructure of polymer electrolyte membrane and the transport of water molecules and hydronium ions, molecular dynamics simulations are performed on Nafion 117 for a series of water contents at different temperatures. The interactions among the sulfonate groups, hydronium ions, and water molecules are studied according to the analysis of radial distribution functions and coordination numbers. The sizes and connectivity of water clusters are also discussed, and it is found that the hydration level plays a key role in the phase se

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Sokur, Elena A., Zuleykhan K. Bedanokova, and Anzhela A. Adzinova. "HYDRONYMS OF ADYGEA AS A SOURCE OF ETHNOCULTURAL INFORMATION." Proceedings of Southern Federal University. Philology 27, no. 2 (2023): 75–85. http://dx.doi.org/10.18522/1995-0640-2023-2-75-85.

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The article is devoted to the study of a group of regional hydronyms that have lost their connection with the appellative. It is established that the study of the etymology, semantics of a hydronym, the definition of its original appearance is impossible without the involvement of ethnocultural material, which confirms the need to use an integrated approach to the study of toponyms, since such an approach makes it possible to correctly describe units and allows for the «reconstruction» of the regional toponymic space, toponymic field. Purpose: The description of the toponymic space of the regi

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Bădilescu, Simona, and Camille Sandorfy. "Spectroscopic evidence for surface hydronium (H3O+) ions on hydrated single crystals." Canadian Journal of Chemistry 65, no. 5 (1987): 924–27. http://dx.doi.org/10.1139/v87-156.

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Evidence has been obtained by attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR) for the existence of hydronium ions on the surfaces of hydrated single crystals. The band near 1740 cm−1 due to the ν4 (e) bending vibration of the hydronium ion has been identified on silicon, germanium, thallium bromide iodide (KRS-5), and zinc selenide single crystals. The protonating capability of these hydronium ions was demonstrated with pyridine derivatives.

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AKBULUT, Hüseyin, and Lale ATILGAN GEVREK. "Investigation of Stress Occurring in the Wearing Layer in Cases of Embedded Pipes in Different Layers in Asphalt Pavements with Hydronic Heating System." Afyon Kocatepe University Journal of Sciences and Engineering 22, no. 2 (2022): 324–31. http://dx.doi.org/10.35414/akufemubid.1004772.

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In order to prevent snow accumulation and ice formation on asphalt concrete roads, the use of a hydronic heating system embedded in the pavement is recommended as an alternative to traditional snow and ice fighting applications. Hydronic heating systems circulate a heated liquid through a pipe network placed under the pavement layer to melt the snow and ice accumulated in the pavement layer, thus preventing the road surface from icing. Various parameters need to be evaluated for a reliable and economically viable hydronic snowmelt system. In this study, the stresses that occur as a result of t

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Bichlmeier, Harald. "On the Etymology of the River-name Ruhr and Some of its Central-European Cognates: Celtic or not Celtic – That is the Question." Journal of Celtic Linguistics 22, no. 1 (2021): 15–32. http://dx.doi.org/10.16922/jcl.22.3.

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Traditionally, the river-nameRuhr and its siblings are said to be derived from the root PIE *reuH - 'tear up, dig up' (outdated form of reconstruction: *reu-, *reu-, *ru - [IEW 868]) and they are regarded as part of the so-called 'Old European hydronymy'. Reviewing the literature on the river-namesRuhr, Rur, Rulles, and the place-name Ruhla, we find that two different pre-forms tend to be reconstructed, *rūr° and * rur°. It can be shown that by applying a sound-law generally accepted in Indo-European linguistics (Dybo's Law), the pre-form must be reconstructed as * rur°, even if we start from

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Ng, S. W. "Hydronium 2-Carboxybenzenesulfonate." Acta Crystallographica Section C Crystal Structure Communications 53, no. 5 (1997): 633–34. http://dx.doi.org/10.1107/s0108270196015326.

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CHAUDHARI, AJAY, and SHYI-LONG LEE. "MICROHYDRATION OF HYDRONIUM ION AND ZÜNDEL ION: A MANY-BODY ANALYSIS APPROACH." Journal of Theoretical and Computational Chemistry 09, supp01 (2010): 177–87. http://dx.doi.org/10.1142/s0219633610005475.

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Studying the solvation of an extra proton is important for understanding the proton transfer mechanism in polymer electrolyte membrane fuel cell. We study the interaction of hydronium ion and Zündel ion with water molecules in their first solvation shell using density functional method. A many-body analysis approach has been used to know the contribution of many-body energies to the binding energy of the hydronium ion–(water)3 and Zündel ion–(water)4 hydrogen bonded complex. It was observed that not only two-body energies but three-body and four-body energies also contribute significantly to t

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Hernández-Lazcano, Elías, E. Cerecedo-Sáenz, J. Hernández-Ávila, et al. "Synthesis of Hydronium-Potassium Jarosites: The Effect of pH and Aging Time on Their Structural, Morphological, and Electrical Properties." Minerals 11, no. 1 (2021): 80. http://dx.doi.org/10.3390/min11010080.

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Structural and morphological properties of hydronium-potassium jarosite microstructures were investigated in this work, and their electrical properties were evaluated. All the microstructures were synthesized at a very low temperature of 70 °C with a reduced reaction time of 3 h. An increase in the pH from 0.8 to 2.1 decreased the particle sizes from 3 µm to 200 nm and an increase in the aging time from zero, three, and seven days resulted in semispherical, spherical, and euhedral jarosite structures, respectively. The Rietveld analysis also confirmed that the amount of hydronium substitution

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Botha, Nandipha L., Karen J. Cloete, Nolubabalo Matinise, Oladipupo M. David, Admire Dube, and Malik Maaza. "Synthesis, Characterization, Cytotoxicity, and Antibacterial Studies of Persea americana Mill. (Avocado) Seed Husk Mediated Hydronium Jarosite Nanoparticles." Applied Sciences 13, no. 15 (2023): 8963. http://dx.doi.org/10.3390/app13158963.

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The application of nanotechnology in antimicrobial and cytotoxicity studies has recently been receiving increased interest. This paper report on the use of Persea americana Mill. (avocado) seed husk to synthesize hydronium jarosite nanoparticles in a facile, economical, and eco-friendly manner. We describe firstly the synthesis of hydronium jarosite nanoparticles using P. americana (avocado) seed husk aqueous extract as a reducing and chelating agent for the reduction of iron (II) sulfate heptahydrate. Secondly, we describe the characterization of the nanoproduct with scanning electron microsc

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Alghamdi, Abdulrahman A. "Multiscale Finite Element Modeling of the Effect of Macro-Encapsulated Phase-Change Materials on the Thermal Performance of Hydronic Floor Heating Systems." Buildings 14, no. 3 (2024): 644. http://dx.doi.org/10.3390/buildings14030644.

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Phase-change materials (PCMs) are commonly employed in building service equipment to regulate indoor temperatures and reduce energy consumption. This study conducted multi-scale finite element modeling to analyze the steady-state and dynamic thermal behavior of a hydronic radiant floor heating system integrated with macro-encapsulated PCMs. It predicted performance values for hydronic floor heating with and without macro-encapsulated PCMs. The study assessed the impact of the PCM volume fraction, heating water temperature, capsule thermal conductivity, and shape on the thermal performance of h

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DANYLENKO, Andrii. "OLD UKRAINIAN SLOVUTA AND «OLD EUROPEAN» HYDRONYMY." MOVOZNAVSTVO 336, no. 3 (2024): 40–64. http://dx.doi.org/10.33190/0027-2833-336-2024-3-003.

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The paper offers a new etymology of the Old Ukrainian hydronym Slovuta and its derivational congeners Slovuticь and Slovutičь against the background of the non-Slavic equivalent Dъněprъ and the Greek transcriptions Δάναπρις and Βορυσϑένης. The proposed explication of OU Slovuta is undertaken in the context of research on «Old European» hydronymy as first introduced within Krahe’s school of thought. The author substantiates the origins of the derivative Slovuticь / Slovutičь in the historical paratactic construction Dъneprъ-Slovuticь. A comparison with other paratactic constructions shows that

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Kulikov, Vladislav, and Gerd Meyer. "Dihydronium tetrachromate(VI), (H3O)2Cr4O13." Acta Crystallographica Section E Structure Reports Online 69, no. 2 (2013): i13. http://dx.doi.org/10.1107/s1600536813001608.

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The crystal structure of (H3O)2Cr4O13is isotypic with K2Cr4O13. The finite tetrachromate anion in the title structure consists of four vertex-sharing CrO4tetrahedra and exhibits a typical zigzag arrangement. The crystal packing is stabilized by hydrogen bonds between these anions and hydronium cations. The two different hydronium cations are surrounded by nine O atoms of tetrachromate anions, with O...O distances ranging between 2.866 (8) and 3.282 (7) Å.

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Bramsen, Fabienne, Andrew D. Bond, and Christine J. McKenzie. "Hydronium pentaaquacopper(II) triperchlorate." Acta Crystallographica Section E Structure Reports Online 59, no. 7 (2003): i105—i106. http://dx.doi.org/10.1107/s1600536803014272.

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Esmaeilzadeh, Ahmad, Brian Deal, Aghil Yousefi-Koma, and Mohammad Reza Zakerzadeh. "How Multi-Criterion Optimized Control Methods Improve Effectiveness of Multi-Zone Building Heating System Upgrading." Energies 15, no. 22 (2022): 8675. http://dx.doi.org/10.3390/en15228675.

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This paper aims to develop multi-objective optimized control methods to improve the performance of retrofitting building heating systems in reducing consumed energy as well as providing comfortable temperature in a multi-zone building. While researchers evaluate various controllers in specific systems, providing a comprehensive controller for retrofitting the existing heating systems of multi-zone buildings is less investigated. A case study approach with a four-story residential building is simulated. The building energy consumption is modeled by EnergyPlus. The model is validated with energy

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