Kanji Kaisen

漢字Kanji · in Human Body & People

脳: brain, memory

JLPT N211 strokesGrade 6Your ink: 白 Not met

月 carries the meaning · ⺍ and 凶 are drawn in

11 strokes

One reading, and the words that use it

ノウnou · on'yomi · in compounds

  • 脳のうbrain
  • 脳髄のうずいbrain
  • 脳炎のうえんbrain inflammation
  • 脳死のうしbrain death
  • 脳裏のうりone's mind
  • 脳細胞のうさいぼうbrain cell
  • 脳卒中のうそっちゅうstroke, cerebral hemorrhage
  • 大脳だいのうcerebrum
  • 小脳しょうのうcerebellum
  • 頭脳ずのうhead, brains, intellect
  • 首脳しゅのうhead, brains
  • 洗脳するせんのうするbrainwash

Also read ドウ, のうずる, with no example words in our sources. Words: Kanji alive, CC BY 4.0.

成り立ち

Where it comes from

Origin · sourced

Ideogrammic compound (會意)匕 + 巛 hair + 囟 head; fontanel

Originally 匘, an ideogrammic compound (會意): 匕 + 巛 (“hair”) + 囟 (“head; fontanel”). 匕 was later replaced with 肉 (“flesh”).

Source: Wiktionary, 腦 (rev. 92917017), CC BY-SA 4.0

Memory story · made up to help you remember

“It looks like the moon, but it's actually muscle! When you see this "moon" on the left side of a character, don't think of the night sky—think of your own body.”
繋がり
Ink shades, lightest to darkest: 白 Not met, 淡 Met, 中 Learning, 濃 Familiar, 印 Mastered

Easy to confuse

The difference, side by side
脳 brain · 月
vs悩 trouble · 忄
脳 has 月 where 悩 has 忄.
In ChineseSimplified 脑 · traditional 腦 · nǎo

Three different forms: Japanese 脳, simplified 脑, traditional 腦.

Simplified
脑 mainland China, Singapore
Traditional
腦 Taiwan, Hong Kong

Pinyin nǎo 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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