From Proto-Tai *pɯwᴮ. Cognate with Thai ปู่ (bpùu), Lü ᦔᦴᧈ (ṗuu1), Shan ပူႇ (pùu), Ahom 𑜆𑜥 (puu), Bouyei baus.
ປູ່ • (pū)