This is the 3330th most frequent Korean word.
나이
Age.
The word '나이' is used here to refer to 'age' in the context of someone's personal information.
그녀는 나이를 숨기지 않았다.
She did not hide her age.
The word '나이' is used to denote 'age' as an aspect of growing older and gaining experiences.
나이가 들수록 지혜가 늘어난다.
As one gets older, they become wiser.
The word '나이' is utilized to specify an age limit for usage.