いなかかわずたいかいし 井の中の蛙、大海を知らず LinksSentence search for 井の中の蛙、大海を知らずSentence search for いのなかのかわず、たいかいをしらずKanji details for 井, 中, 蛙, 大, 海 and 知Edit in JMdict Expressions (phrases, clauses, etc.)1. the frog in the well knows nothing of the great oceanProverb Discussions Log in to talk about this word.