| こ | つ | 
|---|---|
| 骨 | 
| え | 
|---|
| 壊 | 
| し | 
|---|
| 死 | 
noun
Medicine, etc. term.- osteonecrosis, avascular necrosis, bone infarction.
Variations
| Pronunciation | Kanji | Kana | Is Common | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 
 
 
 | 骨壊死 | こつえし | 
Contained Kanji Breakdown
skeleton, bone, remains
ほね コツ (6th, N2)
demolition, break, destroy
カイ こわ.す エ (7th, N1)