くべつ 区別がつく Show inflections LinksSentence search for 区別がつくSentence search for くべつがつくSentence search for 区別が付くKanji details for 区 and 別Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'ku' ending1. to tell X from Y; to distinguish; to know (one thing) from (another)See also 見分けいぬ犬はしろ白とくろ黒とのくべつ区別がつく。The dog knows black from white.Other forms区別が付く 【くべつがつく】 Discussions Log in to talk about this word.