勤勉 きんべん kinben diligent JLPT N1 na-adjective noun Common word The kanji in this word 勤 diligence, become employed, serve JLPT N3 · Strokes 12 勉 exertion, endeavour, encourage JLPT N4 · Strokes 10 In this level 近眼 緊急 近郊 均衡 禁じる 吟味 勤務 禁物 勤労 クイズ Back to the JLPT N1 list Practise these words