From Proto-Tai *ʰmuːᴬ.
Cognate with Thai หมู (mǔu), Northern Thai ᩉ᩠ᨾᩪ, Lao ໝູ (mū), Lü ᦖᦴ (ṁuu), Tai Nüa ᥛᥧᥴ (mú), Shan မူ (mǔu), Ahom 𑜉𑜥 (mū), Zhuang mou, Bouyei mul, Saek หมู่.
ꪢꪴ (mu)