Nantoka/-과-gwaAdvanced-과 (-gwa) is a Korean word meaning “-gwa”.Meanings1-gwaPart of speechaffixHanja課Related words공과금utility bills과department과장head과제task과외extra work부과imposition과정scholastic course일과daily work방과dismissal of a class비과세being non-taxable부과되다be imposed부과금taxStudy Korean with flashcards →