Used in questions and negative sentences to mean some amount or number of something.
Do you have any questions about the lesson?
수업에 대해 질문 있으신가요?
Used to mean one thing or person when it doesn't matter which one.
You can choose any book from the shelf.
선반에서 아무 책이나 고르셔도 됩니다.
Used to show that something is special or not ordinary.
This isn't just any cake—it's my grandmother's special recipe!
이건 그냥 케이크가 아니에요——제 할머니의 특별 레시피예요!
Used in questions and negative sentences to mean some amount or number.
I need sugar. Do you have any?
설탕이 필요해요. 있나요?
Used to mean one or more things when it doesn't matter which ones.
If you have extra tickets, I'll take any.
남는 티켓이 있으면 아무 거나 받을게요.
Used to mean 'at all' in questions and negative sentences.
Is the pain any better today?
오늘은 통증이 좀 나아졌나요?
Used at the end of negative sentences to mean 'at all'.
The medicine didn't help me any.
그 약은 전혀 도움이 되지 않았어요.