When to use wife in Korean
Korean: 아내[ a-nae ]

When to use it
아내 means "wife," the woman a man is married to. People use it to talk about their own wife in a simple, polite way. You can hear this word when introducing family or talking about daily life.
Example sentences
이분은 제 아내예요.
This is my wife.
아내가 지금 집에서 요리해요.
My wife is cooking at home now.
오늘은 아내와 공원에 가요.
Today I am going to the park with my wife.
아내가 마트에서 우유를 샀어요.
My wife bought milk at the mart.
저는 저녁에 아내와 영화 봐요.
I watch a movie with my wife in the evening.
다음 주에 아내와 제주도에 가요.
Next week I am going to Jeju Island with my wife.