Vietnamese vắt

← Halang poat (cognate)

← Kuy - (cognate)

← Proto-Mon-Khmer *pat (inherited)

← Proto-Mon-Khmer *pac (mention)

← Proto-Mon-Khmer *paac (mention)

← Proto-Vietic *pat (inherited)

← Proto-Vietic *-pat (inherited)

← Mon ပတ် (cognate)

→ Vietnamese bắt (mention)

→ Vietnamese vắt sữa (compound)