Where does “ɓoːlʔ” come from?

ɓoːlʔ (Proto-Vietic) comes from Proto-Mon-Khmer ɓulʔ.

Ancestry of “ɓoːlʔ”, step by step

StepLanguageWordMeaning
1Proto-Mon-Khmerɓulʔ

Words derived from “ɓoːlʔ

Every word from Proto-Mon-Khmer ɓulʔ
ɓoːlʔ — Etymology, Origin & Word History | Etymology Explorer