Nantoka/건아geona[거나]건아 (geona) is a Korean word meaning “stalwart youth; vigorous boy”.Meanings1stalwart youth2vigorous boyPart of speechnounHanja健兒Related words건강health아동child소아과pediatrics보건preservation of health보건소public health center건장하다bulky건전soundness건망증forgetfulness고아orphan고아원orphanage미아missing child남아sonStudy Korean with flashcards →