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Korean grammar patterns › Level 1

-(으)ㄴ 적이 있다/없다

have done / have never done (experience)

Level 1 · TOPIK I · beginner

How to use it

Talks about past experience: 'have (ever) done / have never done'. Often combined with -아/어 보다: 먹어 본 적이 있어요.

Forming it

가다→ 간 적이 있어요
먹다→ 먹은 적이 있어요
듣다→ 들은 적이 없어요
살다→ 산 적이 있어요

Not for everyday routine actions: ✗ 오늘 아침을 먹은 적이 있어요. Always the past modifier -(으)ㄴ: ✗ 가는 적이 있어요.

Examples

Compared with similar patterns

-아/어 보다 means 'try doing'; in the past (-아/어 봤어요) it also expresses experience, but -(으)ㄴ 적이 있다 focuses on whether it ever happened.

Related patterns