This is the 3844th most frequent Korean word.
아이의
"Child's" or "of the child."
Indicates possession, showing that the book belongs to the child.
아이의 책이 방에 있습니다.
The child's book is in the room.
Indicates subject ownership, showing that the story is by the child.
아이의 이야기가 재미있었습니다.
The child's story was interesting.
Denotes source, implying that the words belong to or are spoken by the child.