Meaning

noun a short time

verb eliminate urine

adjective (used informally) very small

originFrom Middle English wey, weygh, wegh, weȝe, wæȝe (“little bit”), from Old English wǣġ, wǣġe (“weight”), from Proto-West Germanic *wāgu, from Proto-Germanic *wēgō (“scales, weight”) and *wēgǭ (“weight”), related to Middle English weġan (“to move, weigh”) (15c).

Etymology from Wiktionary, CC BY-SA 3.0