Nantoka/오십osipBeginner오십 (osip) is a Korean word meaning “fifty; fiftieth”.Meanings1fifty2fiftiethPart of speechdeterminerHanja五十Related words오five오five오십fifty오월May칠십seventy칠십seventy구십ninety구십ninety이십twenty이십twenty팔십eighty팔십eightyStudy Korean with flashcards →