Where does “*thwiᴮ” come from?

*thwiᴮ (Proto-Karen) comes from Proto-Sino-Tibetan d-kʷəj-n — dog.

Ancestry of “*thwiᴮ”, step by step

StepLanguageWordMeaning
1Proto-Sino-Tibetand-kʷəj-ndog
Every word from Proto-Sino-Tibetan d-kʷəj-n