Nantoka/나선naseon나선 (naseon) is a Korean word meaning “spiral; helix”.Meanings1spiral2helixPart of speechnounHanja螺旋Related words알선good offices주선arrangement선풍적being sensational선풍적sensational암나사female screw나전 칠기najeon chilgi나사screw나사못screw나선형helical form수나사external screw알선하다recommend개선triumpant returnStudy Korean with flashcards →