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自
じ
己
こ
研
けん
鑽
さん
Meanings
Noun
1. self-improvement
Kanji used
自
self
己
oneself
研
refine
鑽
make fire by rubbing sticks
Pitch accent
⚠
じ
こけ
んさん
Used in: 57
Composed of
自
じ
己
こ
self; oneself
研
けん
鑽
さん
diligent study; devoting oneself to one's studies