裕福になった

became wealthy

→ 裕福だ
phrase Rare #38,989
became wealthy The past form of 裕福になる, meaning “to become wealthy.”
JA: 彼女は仕事を始めてから裕福になった。
EN: She became wealthy after starting her business.

彼は前より裕福になった。

He is wealthier than before.

石油の発見でその国は裕福になった。

The country became wealthy after oil was discovered.

実に立派な数字で、みんながずっと裕福になった。

Those are truly impressive numbers, and everyone has become much wealthier.