How to say "aid" in Japanese

Choosing the right word
  • 応援おうえんJLPT N2approx.Common
    noun, suru verb, transitive verbCovers 'aid' as cheering someone on or lending moral support, and by extension giving a hand when someone is shorthanded; it does not cover material or official assistance.
    何事なにごとが起おころうとも、君きみを応援おうえんするよ。↗
    I will stand by you whatever happens.
  • 支援しえんCommon
    noun, suru verb, transitive verbThe word for aid as assistance extended to a country, region, organization, or cause — financial, material, or logistical backing; think of disaster relief or aid to a struggling economy.
    私わたしたちは支援しえんを訴うったえた。↗
    We made an appeal for support.
  • 手伝うてつだうJLPT N4approx.Common
    godan verb, transitive verbA verb: to help or assist someone with a concrete task, such as housework, a move, or work that has piled up; choose it when you lend a hand rather than provide aid.
    いつでもお手伝てつだいします。↗
    I am always ready to help you.
  • 助けたすけJLPT N1approx.Common
    nounHelp or assistance given to a person in difficulty or danger — coming to someone's aid, calling for help, needing rescue; for organized or large-scale aid, use 支援 instead.
    けがした男おとこは大声おおごえで助たすけを求もとめた。↗
    The injured man cried for help.
  • 補佐ほさCommon
    noun, suru verb, transitive verbAid only in the sense of assisting a superior — acting as someone's aide or right hand in their duties; for help, relief, or support in general, this is seldom the word you want.
    His official title at the company is Assistant to the President.

Use 支援 for organized or material aid to a person, region, or cause, 「助け」 for hands-on help to someone in trouble, 「手伝う」 for helping with a task, 応援 for cheering someone on, and 補佐 for assisting a superior.

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

Japanese equivalents
See also

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

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