Proto-Slavic *pěnędzь

→ Czech peníz (inherited)

→ Old Church Slavonic пѣнѧѕь (inherited)

→ German Penunze (derived)

→ Lower Sorbian pjenjeze (derived)

→ Polish pieniądz (inherited)

→ Russian пенязь (inherited)

→ Serbo-Croatian penezi (inherited)

→ Serbo-Croatian pinezi (inherited)

→ Serbo-Croatian pjenezi (inherited)

→ Serbo-Croatian pienezi (inherited)

→ Serbo-Croatian pjenez (inherited)

→ Serbo-Croatian пјенез (inherited)

→ Slovak peniaze (derived)