How to say iced Americano in Korean
Korean: 아아[ a-a ]

Meaning
아아 is a casual short way to say iced Americano in Korea. People often use it when ordering coffee at a café or talking with friends. You will hear it a lot in everyday conversation, especially in warm weather.
Example sentences
오늘 더워서 아아 한 잔 마시고 싶어요.
It's hot today, so I want to have an iced Americano.
카페에서 아아를 사서 같이 마실래?
Let’s buy an iced Americano at the café and drink it together.
아아 한 잔 주세요.
One iced Americano, please.
저는 아아 마실 거예요.
I'll have an iced Americano.