Vietnamese Etymology quá (“excessively”) + trớn (“momentum”). Pronunciation (Hà Nội) IPA(key): [kwaː˧˦ t͡ɕəːn˧˦] (Huế) IPA(key): [kwaː˨˩˦ ʈəːŋ˦˧˥] (Saigon) IPA(key): [waː˦˥ ʈəːŋ˦˥] Adjective quá trớn going too farWikiwand - on Seamless Wikipedia browsing. On steroids.