From Proto-Tai *n̩.loŋᴬ. Cognate with Thai ลง (long), Northern Thai ᩃᩫ᩠ᨦ, Lao ລົງ (long), Tai Dam ꪶꪩꪉ, Shan လူင်း (lúung), Ahom 𑜎𑜤𑜂𑜫 (luṅ), Zhuang roengz.
ᦟᦳᧂ • (lung) (abstract noun ᦩᦱᧄᦟᦳᧂ)