This is the 16607th most frequent Korean word.
사본
Copy; duplicate.
Here, '사본' is used to refer to a duplicate or replica of the original document.
나는 그 문서의 사본을 요청했다.
I requested a copy of the document.
In this context, '사본' describes a reproduction of the artwork.
그림 사본은 원본과 거의 똑같아 보였다.
The copy of the painting looked almost identical to the original.
Here, '사본' is employed to indicate a non-original version, intended for reference or verification.