Conjugated form of유용하다

유용해요

VerbPresentinformal

yuyonghaeyo

to be useful

être utile ; être bénéfique

Conjugation

Casual반말 — between close friends

Polite해요체 — standard politeness

Formal합쇼체 — very formal

	Casual	Polite	Formal
Present	유용해요 yuyonghaeyo is useful	—	유용합니다 yuyonghamnida is useful
Past	유용했어요 yuyonghaesseoyo was useful	—	유용했다 yuyonghaetda was useful
Future	유용할 거예요 yuyonghal geoyeyo will be useful	—	유용할 것이다 yuyonghal geosida will be useful

Casual

Polite

Formal

Present

yuyonghaeyo

is useful

—

yuyonghamnida

is useful

Past