Nantoka/일편단심ilpyeondansim일편단심 (ilpyeondansim) is a Korean word meaning “single-mindedness”.Meanings1single-mindednessPart of speechnounHanja一片丹心Related words일one일one일부part일주일one week일월January제일first제일most만일in case십일월November편지letter단풍autumn foliage관심interestStudy Korean with flashcards →