How to say "endeavour" in Japanese

Choosing the right word
  • 努力どりょくJLPT N3approx.Common
    noun, suru verb, intransitive verbThe noun sense of 'endeavour': effort or exertion itself, usually sustained toward a goal. Choose it when English 'endeavour' could be replaced by 'effort' without changing the meaning.
    俺おれはベストを尽つくそうと努力どりょくしている。↗
    I gotta try to do my best.
  • 努めるつとめるJLPT N2approx.Common
    ichidan verb, intransitive verbThe verb 'to endeavour to do': striving to accomplish or maintain something through steady, conscious effort. Use it when 'endeavour' takes the form 'endeavour to do'.
    お手伝てつだいさんたちは主人しゅじんの命令めいれいを実行じっこうしようと努つとめた。↗
    The servants tried to carry out their master's order.
  • 尽力じんりょくCommon
    noun, suru verb, intransitive verbA noun for effort expended on a task or cause, shading into assistance: doing what one can for someone or something. Fits 'endeavour' when the effort is devoted on behalf of others.
    彼かれは平和へいわを促進そくしんするために尽力じんりょくした。↗
    He worked hard to promote peace.
  • 心がけるこころがけるJLPT N1approx.Common
    ichidan verb, transitive verbFor 'endeavour' meaning to aim to do something or make a point of it: the emphasis is on keeping the intention in mind, not on strenuous exertion. Suits resolutions and habitual aims.
    私はいつでも真実しんじつを言いうように心こころがけている。↗
    I always try to tell the truth.
  • 励むはげむJLPT N1approx.Common
    godan verb, intransitive verbThe verb for devoting oneself eagerly to an activity: striving and working hard at it. Use it when 'endeavour' implies energetic, dedicated engagement with the task itself.
    今いままで以上いじょうにいっそう勉強べんきょうに励はげみなさい。↗
    You should study even more than before.

Use 努力 for the noun sense of effort, 「努める」 for endeavouring to do something, 尽力 for effort devoted to others or a cause, 「心がける」 for making a point of doing something, and 「励む」 for working hard at an activity.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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