こつこつ
steadily, diligently
By Nihongo PathUpdated
Examples
こつこつ貯金した。
こつこつちょきんした。
I saved up bit by bit.
毎日こつこつ勉強を続けた。
まいにちこつこつべんきょうをつづけた。
I kept studying steadily every day.
地味だが、こつこつと努力を積み重ねてきた。
じみだが、こつこつとどりょくをつみかさねてきた。
It is unglamorous, but he has built up his efforts patiently.
Common patterns
- こつこつ働く
- to work away steadily
- こつこつと努力する
- to make patient, steady efforts
- こつこつ積み重ねる
- to build up bit by bit
Memory tip
It is the same こつこつ as the sound of small repeated taps, which is exactly the image: tiny efforts landing over and over. Set it against ばりばり, which is high-energy output rather than patient accumulation.
Quick check
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What does こつこつ mean?