This is the 4514th most frequent Korean word.
gos
The Korean word "gos" (곳) means "place" or "location" in English.
In this sentence, '그곳' (geu gos) refers specifically to 'that place,' demonstrating its usage as a noun to indicate a location.
그곳은 내가 자주 가는 도서관입니다.
That place is the library I often go to.
Here, '곳' (gos) refers to 'place,' used as a noun to signify a location without specifying it.
나는 방금 새로운 곳을 발견했습니다.
I just discovered a new place.
In this context, '이 곳' (i gos) translates to 'this place,' where '곳' is used to denote a specific current location.