Vietnamese nốc

← Halang dùk (cognate)

← Khmer ទូក (cognate)

← Proto-Mon-Khmer *ɗuuk (inherited)

← Proto-Vietic *ɗoːk (inherited)

← Ngeq tṳuk (cognate)

← Vietnamese nôốc (link)

→ Khmer ទូក (cognate)

→ Chinese 舟 (cognate)