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穴 = 八 + 宀

穴 is a Japanese kanji written with 5 strokes, listed here under the keyword “hole”. It is built from 八 (eight) and 宀 (roof). In Remembering the Kanji by James W. Heisig it is frame 1413. It appears as a component in 14 other characters in this index.

Keyword
hole
RTK frame
1413
Strokes
5
On'yomi (Sino-Japanese reading)
ケツ
Kun'yomi (native Japanese reading)
あな
Script
Japanese kanji
Also known as
отверстие
Same glyph as a Chinese hanzi
穴 cave

Decomposition

Primary decomposition

  1. 八 eight
  2. 宀 roof

Characters that contain 穴

How to find 穴 without knowing its reading

On KumiJi Glyph Explorer, open the parts search and type “eight” + “roof”. 穴 is among the results, together with every other character containing the same shapes.

Open 穴 in the interactive kanji search to expand every part down to its smallest pieces, add your own names and mnemonic stories, or search for other characters by their parts.