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. 歯

    歯

    歯は

    tooth

    N5KMT5News #5+1CoreNounMedicine & HealthKanji Vocab12 strokes

    齒

    は

    Noun

    1.
    tooth, teeth
    2.
    tooth (of a comb, saw, etc.), cog
    3.
    support (of a geta)

    Stroke 0 / 12

    Speed1.0x

    歯はが痛いたい。

    My tooth hurts.

    KMT2Medicine & HealthDaily Life
    毎まい日にち歯はを磨みがくことが大たい切せつだ。

    It's important to brush your teeth every day.

    KMT4Medicine & HealthDaily Life
    虫むし歯ばにならないように、定てい期き的てきに歯は医い者しゃに行いくべきだ。

    You should go to the dentist regularly to avoid cavities.

    KMT5Medicine & HealthDaily Life
    こののこぎりの歯はは、木きを切きるのに十じゅう分ぶん鋭するどい。

    The teeth of this saw are sharp enough to cut wood.

    KMT6Daily Life
    歯し周しゅう病びょうの予よ防ぼうには、正ただしい歯は磨みがきとフロスが不ふ可か欠けつです。

    Proper brushing and flossing are essential for preventing periodontal disease.

    KMT7Medicine & Health

    Kanji that make up this word

    歯
    よわい・は・よわ.い・よわい.する…(1)
    tooth・cog
    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

    • 歯

    Explore more

    Kanji Vocab dictionary›Browse all entries›