This is the 673rd most frequent Korean word.
집에
"At home" or "to home."
Here, '집에' indicates the location where the subject stays.
나는 저녁마다 집에 있어요.
I stay at home every evening.
In this sentence, '집에' indicates the destination where the action of inviting takes place.
친구를 집에 초대했어요.
I invited a friend to my house.
Here, '집에' indicates the final destination of the subject's movement.