무엇이 (뭐가) · 무엇을 (뭘) · spoken: 뭐
what; something
Example
지난 주말에 무엇을 했어요?
What did you do last weekend?
Word parts
Mostly heard in its short spoken form 뭐; 무엇을 shortens to 뭘.
Good to know
무엇 is written or formal; in conversation people almost always say 뭐.
Related words