Words that come from Proto-Mon-Khmer “kɔʔ”

5 words across 3 languages descend from Proto-Mon-Khmer kɔʔ — including koh, កដៃ, ក, cổ, bướu cổ.

See the etymology of kɔʔ itself →

Khmer (2)

Vietnamese (2)

Proto-Vietic (1)