Nantoka/구십gusipBeginner구십 (gusip) is a Korean word meaning “ninety”.Meanings1ninetyPart of speechnumeralHanja九十Related words구nine구nine구십ninety구월September칠십seventy칠십seventy이십twenty이십twenty오십fifty오십fifty팔십eighty팔십eightyStudy Korean with flashcards →