Proto-Slavic *baňa

→ Bulgarian баня (inherited)

→ Czech báň (inherited)

→ Old Church Slavonic банꙗ (inherited)

→ Lower Sorbian banja (inherited)

→ Upper Sorbian banja (inherited)

→ Hungarian bánya (cognate)

→ Macedonian бања (inherited)

→ Dutch banja (derived)

→ Old East Slavic банꙗ (inherited)

→ Polish bania (inherited)

→ Romanian baie (derived)

→ Romanian baniță (derived)

→ Russian банка (affix)

→ Russian баня (inherited)

→ Old Irish bannae (cognate)

→ Serbo-Croatian banja (inherited)

→ Serbo-Croatian бања (inherited)

→ Slovak baňa (inherited)

→ Slovene banja (inherited)

→ Ukrainian баня (inherited)