Proto-Slavic *rěčь

→ Belarusian рэч (inherited)

→ Bulgarian реч (inherited)

→ Czech řeč (inherited)

→ Old Church Slavonic рѣчь (inherited)

→ Lower Sorbian rěc (inherited)

→ Upper Sorbian rěč (inherited)

→ Macedonian реч (inherited)

→ Polish rzecz (inherited)

→ Polish grzeczny (inherited)

→ Russian речь (inherited)

→ Serbo-Croatian riječ (inherited)

→ Serbo-Croatian reč (inherited)

→ Serbo-Croatian реч (inherited)

→ Serbo-Croatian rič (inherited)

→ Serbo-Croatian ријеч (inherited)

→ Slovak reč (inherited)

→ Slovene reč (inherited)

→ Ukrainian річ (inherited)