From Proto-Tai *cɤɰᴬ (“heart; breath”). Cognate with Thai ใจ (jai), Northern Thai ᨧᩲ, Lü ᦺᦈ (ṫsay), Tai Dam ꪻꪊ, Shan ၸႂ် (tsǎue), Tai Nüa ᥓᥬᥴ (tsáue).
ໃຈ • (chai)