From Proto-Tai *nɯːŋᴮ (“one”). Cognate with Thai หนึ่ง (nʉ̀ng), Northern Thai ᨶᩧ᩠᩵ᨦ, Lao ໜຶ່ງ (nưng) or ນຶ່ງ (nưng), Lü ᦓᦹᧂᧈ (nueng¹), Shan ၼိုင်ႈ (nūeng), Aiton လိုင် (lüṅ), Ahom 𑜎𑜢𑜤𑜂𑜫 (lüṅ), Zuojiang Zhuang nwngq.
လိူင်ႈ (transliteration needed)
