Where does “*pʰaːꟲ¹” come from?

*pʰaːꟲ¹ (Proto-Southwestern Tai) comes from Old Chinese 布.

Ancestry of “*pʰaːꟲ¹”, step by step

Step	Language	Word	Meaning
1	Old Chinese	布	—

*pʰaːꟲ¹ — Etymology, Origin & Word History | Etymology Explorer