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. 洞窟

    洞窟

    洞どう窟くつ

    cave

    NTNews #29+1Ref L2NounNature & EnvironmentKanji Vocab22 strokes

    洞くつ

    どうくつ

    Noun

    1.
    cave, cavern, grotto

    Stroke 0 / 22

    Speed1.0x

    Kanji that make up this word

    洞
    ほら…(2)
    den・cave・excavation
    窟
    いわや・いはや・あな…(2)
    cavern
    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

    • 洞
    • 窟

    Explore more

    Kanji Vocab dictionary›Browse all entries›