Nature

rain

Source:*dъždžьProto-Slaviccertain

The first yer vanished everywhere, and each language then simplified the heavy cluster in its own way: дождь, дощ, deszcz, déšť.

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English

rain

Polish

deszcz

dɛʂtʂ

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In all five languages

BCS script

Latin under Cyrillic

Russian
дождьdoždʹ
doʂtʲinherited
Ukrainian
дощdošč
dɔʃtʃinherited
Polish
deszcz
dɛʂtʂinherited
Czech
déšť
dɛːʃcinherited
Bosnian-Croatian-Serbian
kišaкиша
ˈkiʃadifferent word · South Slavic, probably related to kisnuti 'to get soaked'
The cognate dažd survives in poetry.
English
rain