けんさん 研鑽 LinksSentence search for 研鑽Sentence search for けんさんSentence search for 研鑚Kanji details for 研 and 鑽Edit in JMdict Noun, Suru verb, Transitive verb1. diligent study; devoting oneself to one's studiesOther forms研鑚 【けんさん】 Discussions Log in to talk about this word.