From Proto-Tai *boːᴮ (“father”). Cognate with Thai พ่อ (pɔ̂ɔ), Northern Thai ᨻᩴ᩵ᩬ, Southern Thai ผอ, Lü ᦗᦸᧈ (poa¹), Shan ပေႃႈ (pāu), Aiton ပေႃ (pō), Ahom 𑜆𑜦𑜡 (pō) or 𑜆𑜦𑜨𑜡 (peoā), Zhuang boh, Bouyei boh, Saek ผ้อ.
ພໍ່ • (phǭ)