Proto-Slavic *vъ(n)

→ Czech v (inherited)

→ Old Church Slavonic въ (inherited)

→ Old Church Slavonic въ- (cognate)

→ Lower Sorbian w (inherited)

→ Lithuanian į (cognate)

→ Macedonian во (inherited)

→ Polish we (inherited)

→ Polish w (inherited)

→ Polabian vå (inherited)

→ Russian в (inherited)

→ Russian в- (cognate)

→ Russian внять (mention)

→ Serbo-Croatian u (inherited)

→ Serbo-Croatian у (inherited)

→ Slovene v (inherited)

→ Old Czech v (inherited)