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研

polish
Stroke count: 9

Readings

On readingケン
Kun readingと.ぐ
JōyōGrade 3
  1. to sharpen
  2. to hone
  3. to whet
  4. to grind
  5. to wash (rice)

Popular Usage

研究研究室研修

Radicals and components

Radical石stoneComponents

Mnemonic (RtK)

ⓘ

stone (石) · rock (石) · two hands

From "Remembering the Kanji" by James Heisig · Frame 729

Compound words

研究けんきゅう
research; study; investigation
研究室けんきゅうしつ
laboratory; seminar room; professor's office
研修けんしゅう
training (esp. in-service); induction course
研磨けんま
grinding; polishing; refining (a skill, knowledge, etc.); applying oneself (to study); disciplining oneself
研ぐとぐ
to sharpen; to hone; to whet; to grind; to wash (rice)
研究員けんきゅういん
researcher; lab worker
研究者けんきゅうしゃ
researcher
研究所けんきゅうじょ
research institute; (research) laboratory
研究官けんきゅうかん
research officer
研究家けんきゅうか
researcher; student (of)
最新研究さいしんけんきゅう
the newest research
研究結果けんきゅうけっか
results of a scientific investigation; findings
経済研究所けいざいけんきゅうじょ
economic research institute

Stroke Order

9 strokes

Practice Writing

Practice Writing 研

Draw with a guide, then from memory — checked at every step

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