Proto-Slavic *za

→ Czech za (inherited)

→ Czech zadák (mention)

→ Old Church Slavonic за- (inherited)

→ Lower Sorbian za (inherited)

→ Lower Sorbian zarz (mention)

→ Lower Sorbian zajmowaś (mention)

→ Latvian aiz (cognate)

→ Macedonian за (inherited)

→ Polish za (inherited)

→ Romanian zadar (borrowed)

→ Russian за (inherited)

→ Serbo-Croatian za (inherited)

→ Serbo-Croatian zar (mention)

→ Serbo-Croatian за (inherited)

→ Slovene za (inherited)