Proto-Slavic *jьz

→ Bulgarian из (inherited)

→ Czech z (inherited)

→ Old Church Slavonic из (inherited)

→ Old Church Slavonic из- (mention)

→ Lower Sorbian z (inherited)

→ Latvian iz (cognate)

→ Macedonian искон (mention)

→ Polish z (inherited)

→ Russian из (inherited)

→ Russian из- (mention)

→ Serbo-Croatian из (inherited)

→ Serbo-Croatian iz (inherited)

→ Slovene iz (inherited)

→ Ukrainian з (inherited)