Meaning & readings

plane, sharpen, whittle, pare, shave

On’yomi サク
Kun’yomi けず.る、はつ.る、そ.ぐ
Nanori

Origin

The character combines two parts to show the idea of scraping or shaving. On the right is a knife or blade radical, which signals that this character involves cutting or slicing. On the left is a sound component that hints at the pronunciation without contributing to the meaning. Together, these parts created a character representing the action of using a blade to pare down or sharpen something by removing thin layers.

AI-generated (claude-haiku-4-5), not yet reviewed. Formation type (automated guess): Phono-semantic (meaning + sound hint).

9 strokes

Components

  • sound hint left
  • radical right

A sound hint component points at the character’s pronunciation, not its meaning — don’t read a meaning into it.

Common words

  • 削る けずる to shave (wood, leather, etc.); to sharpen (e.g. pencil)
  • 削減 さくげん cut; reduction
  • 削除 さくじょ deletion; elimination
  • 添削 てんさく correction; looking over
  • 掘削 くっさく digging out; excavation
  • 削り節 けずりぶし flaked bonito

Reference

Strokes
9
Kangxi radical
18
Grade
Jōyō (secondary school)
Frequency rank
#814 (newspapers)
Former JLPT
level 1
Unicode
U+0524A