Proto-Slavic *večerъ

→ Belarusian вечар (inherited)

→ Bulgarian вечер (inherited)

→ Bulgarian вчера (derived)

→ Czech večer (inherited)

→ Old Church Slavonic вечеръ (inherited)

→ Lower Sorbian wjacor (inherited)

→ Lower Sorbian wjacerja (mention)

→ Upper Sorbian wječor (inherited)

→ Macedonian вечер (inherited)

→ Macedonian квечерина (inherited)

→ Polish wieczór (inherited)

→ Polish wczoraj (mention)

→ Russian вечер (inherited)

→ Serbo-Croatian вечер (inherited)

→ Serbo-Croatian večer (inherited)

→ Serbo-Croatian вече (inherited)

→ Serbo-Croatian veče (inherited)

→ Slovene večer (inherited)

→ Ukrainian вечір (inherited)