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. 不活性化

    不活性化

    不ふ活かっ性せい化か

    inactivation

    NTNoun, Participle, VerbScience & MathKanji Vocab25 strokes

    ふかっせいか

    Noun, Participle, Verb

    1.
    inactivation

    Stroke 0 / 25

    Speed1.0x

    Kanji that make up this word

    不
    negative・non-・bad・ugly・clumsy
    活
    い.きる・い.かす・い.ける…(1)
    lively・resuscitation・being helped・living
    性
    さが…(2)
    sex・gender・nature
    化
    ば.ける・ば.かす・ふ.ける・け.する…(2)
    change・take the form of・influence・enchant・delude…(1)
    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

    • 不
    • 活
    • 性
    • 化

    Explore more

    Kanji Vocab dictionary›Browse all entries›