Kanji Kaisen

漢字Kanji · in Human Body & People

口: mouth

JLPT N43 strokesGrade 1Your ink: 白 Not met
3 strokes
  • Oracle bone · Shang
  • Bronze · Shang
  • Small seal · Qin
  • Today

Oracle bone: Wikimedia Commons, traced from Academia Sinica, CC0. Bronze and small seal: Academia Sinica 小學堂, CC0. Today’s form: KanjiVG, CC BY-SA 3.0.

Three readings, and the words that use each

コウkou · on'yomi · in compounds

  • 人口じんこうpopulation
  • 利口なりこうなclever

クku · on'yomi

  • 口調くちょうtone of voice
  • 異口同音いくどうおんsay something in unison

くちkuchi · kun'yomi · on its own

  • 口くちmouth
  • 入り口いりぐちentrance
  • 出口でぐちexit [n.]
  • 窓口まどぐちservice window (e.g. at bank)
  • 悪口わるぐちslander, abuse
  • 無口なむくちなreticent

Words: Kanji alive, CC BY 4.0.

成り立ち

Where it comes from

Origin · sourced

Pictogram (象形)

Resembles an open mouth.

Source: Wiktionary, 口 (rev. 93606013), CC BY-SA 4.0

Memory story · made up to help you remember

“Open your mouth wide and what do you see? A simple, sturdy square!”
繋がり
Ink shades, lightest to darkest: 白 Not met, 淡 Met, 中 Learning, 濃 Familiar, 印 Mastered
In ChineseSame character in simplified and traditional · kǒu

Same form: 口 is written the same way in mainland China (simplified) and in Taiwan and Hong Kong (traditional).

Simplified
口 mainland China, Singapore
Traditional
口 Taiwan, Hong Kong

Pinyin kǒu most common reading

Forms and pinyin: Unicode Unihan database (Unicode License v3). Pinyin lists the most common reading, not every reading.

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