From Proto-Tai *lɯːmᴬ (“to forget”). Cognate with Thai ลืม (lʉʉm), Northern Thai ᩃᩨ᩠ᨾ, Lao ລືມ (lư̄m), Khün ᩃᩨ᩠ᨾ, Lü ᦟᦹᧄ (luem), Shan လိုမ်း (lúem), Ahom 𑜎𑜢𑜤𑜉𑜫 (luem), Zhuang lumz.
ꪩꪳꪣ (luem)