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. 口蓋骨

    口蓋骨

    口こう蓋がい骨こつ

    palatine bone (of the skull)

    NTNounMedicine & HealthKanji Vocab26 strokes

    こうがいこつ

    Noun

    1.
    palatine bone (of the skull)
    anatomy

    Stroke 0 / 26

    Speed1.0x

    Kanji that make up this word

    口
    くち…(2)
    mouth
    蓋
    ふた・けだ.し・おお.う・かさ・かこう…(3)
    cover・lid・flap
    骨
    ほね…(1)
    skeleton・bone・remains・frame
    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

    • 口
    • 蓋
    • 骨

    Explore more

    Kanji Vocab dictionary›Browse all entries›