Kanji Kaisen

漢字Kanji · in Human Body & People

思: think

JLPT N49 strokesGrade 2Your ink: 白 Not met

田 and 心 carry the meaning

9 strokes
  • Small seal · Qin
  • Today

Small seal: Wikimedia Commons, traced from Academia Sinica, CC0. Today’s form: KanjiVG, CC BY-SA 3.0.

Two readings, and the words that use each

シshi · on'yomi · in compounds

  • 思考するしこうするthink
  • 意思いしintention
  • 思想しそうthought, ideas
  • 不思議なふしぎなstrange, mysterious

おもうomou · kun'yomi · on its own

  • 思うおもうfeel, think
  • 思い出すおもいだすrecall
  • 思い出おもいでmemories

Also read おもえらく, おぼす, with no example words in our sources. Words: Kanji alive, CC BY 4.0.

成り立ち

Where it comes from

Origin · sourced

Phono-semantic compound (形聲)囟 (sound) + 心 heart (meaning)

Original form was 恖, considered by Shuowen to be a phono-semantic compound (形聲): phonetic 囟 + semantic 心 (“heart”). It may also be a ideogrammic compound (會意): 囟 (“fontanel”) + 心 (“heart”).

Source: Wiktionary, 思 (rev. 92220359), CC BY-SA 4.0

Memory story · made up to help you remember

“A field/brain (田) over a heart (心) = the mind and heart working together in harmony to produce thoughts.”
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 · sī

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

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

Pinyin sī 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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