Meaning & readings

wall, lining (stomach), fence

On’yomi ヘキ
Kun’yomi かべ

Origin

The character 壁 combines earth or soil (土) at the bottom with a sound hint (辟) at the top. The earth radical makes sense because walls are built from earth, mud bricks, or stone—fundamentally materials from the ground. The top component doesn't contribute a meaning about walls; instead it provides a rough guide to pronunciation. Over time, this combination of an earth-based material indicator with a sound hint became the standard way to write the word for wall or fence in Japanese and Chinese.

壁 16 strokes

Components

  • 辟 sound hint top
  • 土 radical bottom

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

Common words

  • 外壁 がいへき outer wall
  • 岸壁 がんぺき quay; wharf
  • 障壁 しょうへき enclosing wall; boundary fence
  • 壁画 へきが fresco; mural
  • 壁紙 かべがみ wallpaper
  • 壁面 へきめん surface of a wall

Easily confused with

These look alike but are unrelated in meaning — check the stroke that differs.

Reference

Strokes
16
Kangxi radical
32
Formation type
Phono-semantic (meaning + sound hint)
Grade
Jōyō (secondary school)
Frequency rank
#1037 (newspapers)
Former JLPT
level 2
Unicode
U+058C1