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