From Proto-Tai *nwɯːnᴬ. Cognate with Thai นอน (nɔɔn), Northern Thai ᨶᩬᩁ, Lao ນອນ (nǭn), Lü ᦓᦸᧃ (noan), Khün ᨶᩬᩁ, Tai Dam ꪙꪮꪙ, Shan ၼွၼ်း (nóan).
𑜃𑜨𑜃𑜫 (non)