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  1. Japanese grammar
  2. JLPT N4 grammar
  3. 〜てしまいました

〜てしまいました~te shimaimashita

Te shimaimashita (〜てしまいました) means “regret: ended up doing”.

財布さいふsaifuをoなくしnakushiてteしまいました。しまいましたshimaimashita

I unfortunately lost my wallet.

Use 〜てしまいました to report an unfortunate past action with regret.

In the course›

How it works

  1. Look at the picture: he has lost his wallet. How does he feel? This expression conveys “Oh no, what a shame!”

    Look at the picture: he has lost his wallet. How does he feel? This expression conveys “Oh no, what a shame!”

  2. Use it to express regret or disappointment when you accidentally lose something or something unfortunate happens.

    Use it to express regret or disappointment when you accidentally lose something or something unfortunate happens.

  3. The ordinary past tense simply reports what happened. Adding 「しまいました」 also conveys the speaker’s regret.

    The ordinary past tense simply reports what happened. Adding 「しまいました」 also conveys the speaker’s regret.

  4. Attach it to the verb’s て-form: なくして+しまいました. Here, we are talking about something that has already happened.

    Attach it to the verb’s て-form: なくして+しまいました. Here, we are talking about something that has already happened.

  5. 「落としてしまいました」 means you accidentally dropped something. The speaker dropped their phone and feels upset about it.

    「落としてしまいました」 means you accidentally dropped something. The speaker dropped their phone and feels upset about it.

  6. 「置いてきてしまいました」 means you left your bag there. It expresses regret about forgetting to take it with you.

    「置いてきてしまいました」 means you left your bag there. It expresses regret about forgetting to take it with you.

  7. When someone asks what is wrong, use this expression to explain that you lost your wallet and let them hear your regret.

    When someone asks what is wrong, use this expression to explain that you lost your wallet and let them hear your regret.

Example sentences

  • 財布さいふsaifuをoなくしnakushiてteしまいました。しまいましたshimaimashita

    I unfortunately lost my wallet.

  • 携帯けいたいkeitai電話でんわdenwaをo落としおとしotoshi

In a conversation

  • A
    大丈夫ですだいじょうぶですか?か何なんかあったんですか。か

    A: Are you okay? Did something happen?

  • B
    実じつは、わ財布さいふをなくして

Check yourself

  1. Level 1 · Recognise

    Which sentence is correct?

  2. Level 1 · Recognise

    Listen and choose the meaning

  3. Level 2 · Build

    Put the words in order

    I lost my wallet.

  4. Level 3 · Use

    What goes in the blank?

    財布 しまいました。

    I lost my wallet.

More grammar in this theme

  • 〜てしまいましたregret: ended up doing

More JLPT N4 grammar

Keep practising

Test your Japanese vocabulary12 adaptive questions, freeCheck your pronunciationRead aloud and get a scorePractise verb forms10-question conjugation quizSee the whole courseGrammar, vocabulary and quizzes by theme
て
te
しまいました。しまいましたshimaimashita

I accidentally dropped my phone.

  • かばんkabanをo置いおいoiてteきkiてteしまいました。しまいましたshimaimashita

    I forgot my bag and left it there.

  • しまいました。しまいました

    B: Unfortunately, I’ve lost my wallet.

  • A
    そうですか。かどこでなくしたか覚えおぼえていますか。か

    A: I see. Do you remember where you lost it?

  • B
    ええ、ええ多分たぶん駅えきで落としおとしてしまいました。しまいました

    B: Yes, I think I dropped it at the station.

  • Beginner 3
    Unexpected Events
    More quizzesOpen this lesson’s quizzes in the course
    〜かもしれませんpossibility: might be
    〜たあとで、〜after doing, then
    〜ていただけませんかvery polite request
    〜て、〜/〜で、〜cause and result
    〜たら、〜たdiscovery after an action
    Next〜かもしれません
    See all 138
    〜といいですgentle advice
    〜までにdeadline; by a time
    〜と、〜がありますroute and predictable result
    〜じゃなくて、〜rejecting one option; offering another
    〜そうですprediction from signs
    〜ておきますprepare in advance
    〜てありますpreparation already complete
    召し上がります・おっしゃいますspecial honorific verbs