‘알았어’ is the past tense of ‘알다’ meaning ‘to know,’ used to show understanding or acknowledgment.
Nuances
- Friendly and casual tone
- Can imply acceptance of a request or order
- Sometimes used with slight annoyance or reluctance
When to use
Everyday conversation, Talking with friends, Receiving instructions
In context
'알았어' is mainly used in informal spoken Korean among friends or close people to indicate understanding. The polite form is ‘알았어요’ and the formal one is ‘알겠습니다.’
