Kumi logo
    Kumi

    Learn Japanese. Where understanding folds into fluency.

    Dictionary

    KanjiKanji vocabularyKana vocabularyKanaRadicalsGrammarJLPT N5

    Learn

    GuidesStart where you areWhat is KMT?RoadmapFAQ

    Connect

    EmailDiscordInstagramThreadsTikTokYouTubeLinkedInBlueskyX

    Newsletter

    Start learning free →

    Free forever tier. No card required.

    © 2026 Kumiai Inc. All rights reserved.

    AboutFAQContactStatusPrivacyTermsAttributions
    Dictionary
    1. Dictionary
    2. Kanji Vocab
    3. 前後を忘れる

    前後を忘れる

    前ぜん後ごを​忘わすれ​る​

    to lose one's common sense (e.g. in excitement or intoxication)

    NTVerbEmotions & PsychologyKanji Vocab31 strokes

    ぜんごをわすれる

    Verb

    1.
    to lose one's common sense (e.g. in excitement or intoxication), to forget the situation one's in, to lose oneself (in something)

    Stroke 0 / 31

    Speed1.0x

    Characters that make up this word

    前
    まえ・-まえ…(4)
    in front・before
    Kanji
    後
    のち・うし.ろ・うしろ・あと・おく.れる…(6)
    behind・back・later
    Kanji
    忘
    わす.れる…(1)
    forget
    Kanji
    を
    wo
    Kana
    れ
    re
    Kana
    る
    ru
    Kana
    Kumi logo

    Track your mastery

    Kumi's KMT system tracks your mastery across kanji, vocabulary, grammar, and reading. Create a free account to use it on 220,000+ concepts.

    Related concepts for this entry

    Used in vocabulary

    • 前
    • 後
    • 忘
    • を
    • れ
    • る

    Explore more

    Kanji Vocab dictionary›Browse all entries›