{{distinguish|Pronya}} {{Infobox river | name =Pronya<br />{{langx|ru|Проня}} | image =RiverPronya5.JPG | image_size =<!--Optional; defaults to 288 px--> | image_caption =The Pronya near Slavgorod | source1_location =Smolensk Upland |source1_coordinates={{coord|54|26|21|N|30|45|15|E|source:kolossus-ruwiki}} | mouth = Sozh | mouth_location = Slavgorod | mouth_coordinates = {{coord|53|26|37|N|31|00|45|E|source:kolossus-ruwiki|display=inline,title}} | subdivision_type1 = Country | subdivision_name1 =Belarus |subdivision_type2=Regions |subdivision_name2=Vitebsk, Mogilev |subdivision_type3=Districts |subdivision_name3=Dubrowna, Horki, Drybin, Chavusy, Slawharad | length_km = 172 | source1_elevation = | mouth_elevation = | discharge1_avg ={{Convert|30|m3/s|ft3/s|abbr=on}} | basin_size_km2 = 4910 | progression = {{RSozh}} |discharge1_location=River mouth}} The '''Pronia''' ({{langx|be|Проня}}, {{langx|ru|Проня}}, also transliterated as '''Pronya''') is a river in Mogilev and Vitebsk regions of Belarus. A right tributary of Sozh River, the Pronia begins near the village of Lanenka, Dubrowna District, Vitebsk Oblast. It flows from north to south, joining the Sozh in the eastern outskirts of the city of Slavgorod.<ref name="bkb">{{cite encyclopedia|entry=Про́ня|title=Блакітная кніга Беларусі : Энцыклапедыя|editor-last=Dzisko|editor-first=N. A.|location=Minsk|publisher=BelEN|year=1994|pages=296–297|isbn=5-85700-133-1|lang=be}}</ref>

== Etymology == According to Max Vasmer, the name Pronya is associated with the Czech ''proný'' (fast, indomitable), in turn, possibly, arising from the Czech ''prudký'' (fast, compare with the Russian word ''prud'').<ref>{{cite encyclopedia|entry=Проня|encyclopedia= Этимологический словарь русского языка = Russisches etymologisches Wörterbuch : в 4 т.|last=Vasmer|first=Max|edition=2nd|location=Moscow|publisher=Progress|year=1987|volume=III|pages=375–376|lang=ru}}</ref>

According to Vladimir Toporov and Oleg Trubachyov, the name of the Pronia has Baltic origins. They propose that this hydronym evolved as follows: ''*Piren –''(Baltic) – ''*Prena – *Pryona – Prornya''. This correlates with the names of the Peranka, Perenka, Perinka, Piryanka rivers, which lie in the Sozh basin near the Pronya. Accordingly, the river is called the ''Pirėnai'' in Lithuanian or the ''Piranen, Piron'' in the Ancient Prussian.<ref>{{cite book |last1=Toporov|first1=V. N.|last2=Trubachyov|first2=O. N.|title= Лингвистический анализ гидронимов Верхнего Поднепровья |location = Moscow |publisher =Soviet Academy of Sciences |year = 1962 |pages = 202–203|language = ru}}</ref>

Earlier, together with the modern name the river was also called the Propoy, also referring to its fast flow. The name of the city of Propoysk, renamed Slavgorod in 1945, arose from this term.<ref>{{cite web |url = https://shtetle.co.il/shtetls_mog/slavgorod/tovbin.html |title = Встречи через годы и расстояния |last =Shulman|first=Arkady|website = Моё местечко |accessdate = 2020-03-14|url-status = dead |archiveurl = https://web.archive.org/web/20130622095228/https://shtetle.co.il/shtetls_mog/slavgorod/tovbin.html |archivedate = 2013-06-22}}</ref>

=== Legends === left|thumb|200px|The Pronya not far from its confluence with the Basya According to legend, the name arises from a girl named Basya and a youth named Pronya who lived nearby, who were in love with each other. Pronya was a poor peasant, and therefore Basya's parents were against their wedding. The lovers decided to flee, but were pursued. Not managing to elude their pursuers, the couple wished for the gods to grant them a future together. When the girl's father reached the glade, he saw the confluence of two rivers, which turned into the Basya and Pronya.<ref>{{cite web |url = http://mogi.by/wiki/index.php/Проня |title = Проня |website = Могилевский региональный портал |accessdate = 2020-03-14|url-status = dead |archiveurl = https://web.archive.org/web/20100113052039/http://mogi.by/wiki/index.php/Проня |archivedate = 2010-01-13}}</ref>

Another legend tells that the Pronya was named for a Romani girl who drowned in the river.<ref>{{cite web |url = http://catalog.library.mogilev.by/kray/Culture/r18p19.html |title = Мясцовыя легенды і паданні |lang = be |website = mogilev.by |accessdate = 2020-03-14 |url-status = live |archiveurl = https://web.archive.org/web/20181022045344/http://catalog.library.mogilev.by/kray/Culture/r18p19.html |archivedate = 2018-10-22 }}</ref> ==Hydrography== right|thumb|200px|The Pronya in Slawharad District The sources of the Pronya are located in the Smolensk Upland, near the village of {{ill|Lanenka|be|Ланенка}}, Dubrovna District, Vitebsk Region. The river flows through the territory of the Orsha–Mogilev plain and joins the Sozh from the right near the city of Slawharad.<ref>{{cite web |url = http://www.pogoda.by/315/gid.php?ind=324 |title = Проня |website = Pogoda.by |accessdate = 2020-03-13 |url-status = live |archiveurl = https://web.archive.org/web/20200307093813/http://www.pogoda.by/315/gid.php?ind=324 |archivedate = 2020-03-07 }}</ref>

The river is 172 km long, with a basin of 4,910 km2. The discharge of the river at its mouth averages 30 m3/s.<ref>{{cite encyclopedia|title=Great Soviet Encyclopedia |article= Проня |volume= 21}}</ref> The average slope of the river surface is .5 percent,<ref name="bkb"/> rising to 2–2.5 percent in some places.<ref name="ЭПБ">{{cite encyclopedia|title=Nature Encyclopedia of Belarus|volume=4|page=259|entry=Про́ня}}</ref>

==References== {{reflist}} Category:Rivers of Belarus