かいがあ
Meanings
Expression
Verb (irregular)
1. to be effective; to be fruitful; to be worthwhile; to be worth; to be rewarded; to pay off
Top 23500
Composed of
effect; result; worth; Kai (former province located in present-day Yamanashi Prefecture)
to be; to exist; to have; to be located; to be equipped with; to happen