01
空気
くうき
air
Meanings
- empty
- sky
- void
- vacant
- vacuum
Readings
Onyomi
- クウ
Kunyomi
- そら
- あ.く
- あ.き
- あ.ける
- から
- す.く
- す.かす
- むな.しい
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Useful words
02
空港
くうこう
airport
03
空席
くうせき
vacant seat
04
青空
あおぞら
blue sky
05
空腹
くうふく
hunger
06
空手
からて
karate
Compare Kanji
01天Meaning90%heavens, skySky and heaven occupy the same upward space in basic nature study.02宙Meaning88%mid-air, airSpace extends the sky idea beyond Earth.03穴Component86%hole, apertureThe cave-hole top is the visual clue inside the empty-space meaning.04無Meaning84%nothingness, noneEmpty and nothing overlap when a space has no contents.05気Meaning72%spirit, mindAir gives a lighter, invisible feel to sky and emptiness.06雲Meaning70%cloudClouds make the sky visible without filling it completely.
Appears in Decks
Spark Set
Nature Symbols
Nature Symbols gathers 30 kanji centered on nature symbols.
Practice in DeckSpark SetPosition 4Nature Set
Sun, Moon, and Sky
Sun, Moon, and Sky is a 53-card kanji deck for sun, moon, sky, and light.
Practice in DeckNature SetPosition 4Place Set
Travel Places
Travel Places gives learners 19 kanji to review travel places and transit.
Practice in DeckPlace SetPosition 4Action Set
Travel Actions
Study 22 kanji that keep travel actions in view.
Practice in DeckAction SetPosition 4Society Set
Transport Kanji
Transport Kanji sets aside 44 kanji for steady practice with transport and traffic.
Practice in DeckSociety SetPosition 4Shadow Set
Same Reading, Different Kanji
Same Reading, Different Kanji gives you 29 kanji for shared readings across different characters.
Practice in DeckShadow SetPosition 15Lore Set
Zen and Calm
A focused group of 19 kanji for calm and Zen.
Practice in DeckLore SetPosition 5