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. 過労死ライン

    過労死ライン

    過か労ろう死しラ​イ​ン​

    karōshi line (official measure of excessive hours of overtime per month)

    NTNounMedicine & HealthWork & CareerKanji Vocab31 strokes

    かろうしライン

    Noun

    1.
    karōshi line (official measure of excessive hours of overtime per month)

    Stroke 0 / 31

    Speed1.0x

    Characters that make up this word

    過
    す.ぎる・す.ごす・あやま.ち・あやま.つ・よぎ.る・よ.ぎる…(1)
    overdo・exceed・go beyond・error
    Kanji
    労
    ろう.する・いたわ.る・いた.ずき・ねぎら・つか.れる・ねぎら.う…(1)
    labor・thank for・reward for・toil・trouble
    Kanji
    死
    し.ぬ・し.に-…(1)
    death・die
    Kanji
    ラ
    ra
    Kana
    イ
    i
    Kana
    ン
    n
    Kana
    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

    • 過
    • 労
    • 死
    • ラ
    • イ
    • ン

    Explore more

    Kanji Vocab dictionary›Browse all entries›