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. 成長痛

    成長痛

    成せい長ちょう痛つう

    growing pains

    NTNounMedicine & HealthKanji Vocab26 strokes

    せいちょうつう

    Noun

    1.
    growing pains
    physiology

    Stroke 0 / 26

    Speed1.0x

    Kanji that make up this word

    成
    な.る・な.す・-な.す…(15)
    turn into・become・get・grow・elapse…(1)
    長
    なが.い・おさ…(8)
    long・leader・superior・senior
    痛
    いた.い・いた.む・いた.ましい・いた.める…(1)
    pain・hurt・damage・bruise
    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

    • 成
    • 長
    • 痛

    Explore more

    Kanji Vocab dictionary›Browse all entries›