This is the 7183rd most frequent Korean word.
주기로
"주기로" means "decided to give" or "promised to give."
In this sentence, '주기로' is a part of the expression '주기'(to give) combined with '-로'(a particle indicating direction or means) and implies intention or plan to give.
그는 나에게 책을 주기로 약속했다.
He promised to give me a book.
Here, '주기로' indicates a mutual agreement or decision to give something, highlighting the exchange aspect of the action.
우리는 서로 선물을 주기로 했습니다.
We decided to exchange gifts with each other.
In this usage, '주기로' conveys a resolved intention to perform the action of giving homework.