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. Kana Vocab
    3. ナックル

    ナックル

    ナックル

    knuckle

    KMT6Study L1NounSports & Martial ArtsKana Vocab9 strokes

    ナックル

    Noun

    1.
    knuckle
    2.
    knuckleball
    baseball

    Stroke 0 / 9

    Speed1.0x

    彼かれのナックルはとても速はやい。

    His knuckleball is very fast.

    KMT5Sports & Martial Arts
    ピッチャーはナックルを投なげてバッターを翻ほん弄ろうした。

    The pitcher threw a knuckleball and baffled the batter.

    KMT6Sports & Martial Arts
    パンチを打うつときは、ナックルをしっかり握にぎるのが基き本ほんだ。

    When throwing a punch, it's fundamental to firmly clench your knuckles.

    KMT6Sports & Martial ArtsDaily Life
    あのピッチャーのナックルは、まるで魔ま球きゅうのようだ。

    That pitcher's knuckleball is like a magic pitch.

    KMT7Sports & Martial Arts
    ナックルボールは予よ測そく不ふ能のうな軌き道どうを描えがくため、打うつのが非ひ常じょうに難むずかしい。

    Knuckleballs are very difficult to hit because they draw unpredictable trajectories.

    KMT8Sports & Martial ArtsScience & Math

    Kana that make up this word

    ナ
    na
    ッ
    small tsu
    ク
    ku
    ル
    ru
    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

    • ナ
    • ッ
    • ク
    • ル

    Explore more

    Kana Vocab dictionary›Browse all entries›