Kumi logo
Kumi

Learn Japanese. Where understanding folds into fluency.

Dictionary

KanjiKanji vocabularyKana vocabularyKanaRadicalsGrammarJLPT N5

Learn

GuidesData reportsStart 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. 約束事

    約束事

    約やく束そく事ごと

    promise

    NTNounDaily LifeKanji Vocab24 strokes

    約束ごと

    やくそくごと

    Noun

    1.
    promise, vow, engagement
    2.
    convention, rule, resolution

    Stroke 0 / 24

    Speed1.0x

    Kanji that make up this word

    約
    つづ.まる・つづ.める・つづま.やか…(1)
    promise・approximately・shrink
    束
    たば・たば.ねる・つか・つか.ねる…(1)
    bundle・sheaf・ream・tie in bundles・govern…(2)
    事
    こと・つか.う・つか.える…(3)
    matter・thing・fact・business・reason…(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

    • 約
    • 束
    • 事

    Explore more

    Kanji Vocab dictionary›Browse all entries›