Bahnar kơdâu

← Alak - (cognate)

← Khmu - (cognate)

← Proto-Bahnaric *dəw (inherited)

← Proto-Mon-Khmer *duuʔ (inherited)

← Mon ဒဴ (cognate)

← Old Mon dow (cognate)

← Sedang kơtau (cognate)

← Temiar dok (cognate)