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. 二重星

    二重星

    二に重じゅう星せい

    double star

    NTNounScience & MathKanji Vocab20 strokes

    にじゅうせい

    Noun

    1.
    double star, visual double
    astronomy

    Stroke 0 / 20

    Speed1.0x

    Kanji that make up this word

    二
    ふた・ふた.つ・ふたたび…(11)
    two・two radical (no. 7)
    重
    え・おも.い・おも.り・おも.なう・かさ.ねる・かさ.なる…(6)
    heavy・important・esteem・respect・heap up…(3)
    星
    ほし・-ぼし…(2)
    star・spot・dot・mark
    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

    • 二
    • 重
    • 星

    Explore more

    Kanji Vocab dictionary›Browse all entries›