Meaning and Usage
'웬일' is a colloquial expression used to ask about an unexpected or unusual event or reason. It literally means 'what kind of thing' or 'what cause'. It is often used when something surprising or out of the ordinary happens.
Common Contexts
You will hear '웬일' mostly in spoken Korean, especially in informal or semi-formal situations. It conveys curiosity or mild surprise about the cause of an event.
Typical Collocations
- 웬일로 + verb (e.g., 웬일로 이렇게 일찍 왔어요?): used to express surprise about an unusual action.
- 웬일인지 + clause (e.g., 웬일인지 오늘은 조용하네요): used to indicate an unexplained or unexpected situation.
Nuance and Register
'웬일' is informal and friendly, suitable for conversations among acquaintances or colleagues. It is not typically used in very formal writing or speech.
Common Mistake
Learners sometimes confuse '웬일' with '왜' (why). While '왜' asks directly for a reason, '웬일' implies surprise or curiosity about an unusual situation, so it carries a nuance beyond a simple 'why'.