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. 時空世界

    時空世界

    時じ空くう世せ界かい

    space-time

    NTNounScience & MathKanji Vocab32 strokes

    じくうせかい

    Noun

    1.
    space-time, space-time continuum
    physics

    Stroke 0 / 32

    Speed1.0x

    Kanji that make up this word

    時
    とき・-どき…(3)
    time・hour
    空
    そら・あ.く・あ.き・あ.ける・から・す.く…(6)
    empty・sky・void・vacant・vacuum
    世
    よ…(6)
    generation・world・society・public
    界
    world・boundary
    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

    • 時
    • 空
    • 世
    • 界

    Explore more

    Kanji Vocab dictionary›Browse all entries›