隔かく世せい遺い伝でんかくせいいでんMeanings1noun, noun which may take the genitive case particle 'no'atavism; throwback; reappearance of an ancestral traityojijukugo (four-character idiom)›Biological term for a trait reappearing after skipping one or more generations. Also used figuratively for any trait or behavior that seems to come from an ancestor.彼かれの赤