From Proto-Tai *p.taːjᴬ (“to die”). Cognate with Zhuang dai, Thai ตาย (dtaai), Lao ຕາຍ (tāi), Lü ᦎᦻ (ṫaay), Tai Dam ꪔꪱꪥ, Shan တၢႆ (tǎai), Tai Nüa ᥖᥣᥭ (taay), Ahom 𑜄𑜩 (tay).
daail