From Proto-Tai *beːŋᴬ (“expensive”). Cognate with Thai แพง (pɛɛng), Lü ᦶᦗᧂ (paeng), Shan ပႅင်း (páeng), Zhuang bengz.
ແພງ • (phǣng) (abstract noun ຄວາມແພງ)
ແພງ • (phǣng) (abstract noun ການແພງ)