Meaning & readings

demolition, break, destroy

On’yomi カイ、エ
Kun’yomi こわ.す、こわ.れる、やぶ.る

Origin

This character combines the soil radical on the left, which classifies it as relating to earth or structures, with a sound component on the right that hints at the pronunciation. The soil element is natural—when you destroy a building or wall, you're breaking down something made of earth and stone. Over time, the character came to mean breaking or destroying more broadly, not just physical structures. The right-side component doesn't contribute to the meaning but rather suggests how the character should be pronounced.

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

16 strokes

Components

  • radical left
  • +あみがしら+ sound hint right

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

Common words

  • 壊す こわす to break; to destroy
  • 壊滅 かいめつ (complete) destruction; annihilation
  • 破壊 はかい destruction; disruption
  • 崩壊 ほうかい collapse; crumbling
  • 損壊 そんかい damage; destruction
  • 壊れる こわれる to be broken; to break
  • 取り壊し とりこわし demolition; pulling down

Reference

Strokes
16
Kangxi radical
32
Grade
Jōyō (secondary school)
Frequency rank
#727 (newspapers)
Former JLPT
level 1
Unicode
U+058CA