How to say "lose" in Japanese

Choosing the right word
  • 負けるまけるJLPT N4approx.Common
    ichidan verb, intransitive verbCovers losing a contest, game, match, or fight — being defeated or beaten by an opponent. This is the word for losing in competition, not for losing objects or money.
    3対たい0で彼かれには負まけています。↗
    He's beating me, three to zip.
  • 失ううしなうJLPT N3approx.Common
    godan verb, transitive verbLosing something you had and value, whether concrete or abstract: a job, a friend, hope, confidence. The emphasis is on the loss of something important, not on defeat or misplacement.
    ミスで財産ざいさんを失うしなった。↗
    My mistake cost me my fortune.
  • なくすJLPT N5approx.Common
    godan verb, transitive verbLosing an object so that it is gone or cannot be found — keys, a wallet, an umbrella. The lost thing is typically a physical item you were carrying or keeping.
    彼女かのじょは新あたらしい時計とけいをなくした。↗
    She lost her new watch.
  • 落とすおとすJLPT N4approx.Common
    godan verb, transitive verbPrimarily means to drop or let fall something; the 'lose' sense is essentially dropping an object so that it is lost. For losing games, possessions, or money, another word is usually the better choice.
    彼かれは花瓶かびんを落おとした。↗
    He dropped a vase.
  • 損するそんするCommon
    suru verb, transitive verb, intransitive verbLosing in the sense of suffering a loss: losing money on a deal, or missing out on an opportunity and ending up worse off. About disadvantage or cost, not defeat or misplacement.

Use 「負ける」 for losing contests, 「失う」 for losing something valued, 「なくす」 for losing an object, 「損する」 for losing money or missing out, and 「落とす」 mainly for dropping things.

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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