| せ | い | 
|---|---|
| 盛 | 
| す | い | 
|---|---|
| 衰 | 
noun
- rise and fall, ups and downs, welfare, vicissitudes.
Variations
| Pronunciation | Kanji | Kana | Is Common | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 
 
 | 盛衰 | せいすい | ✔ | 
Contained Kanji Breakdown
boom, prosper, copulate
も.る セイ さか.る (6th, N1)