This is the 1841st most frequent Korean word.
간사
"간사" means "secretary" or "administrator" in an organizational context.
In this sentence, '간사' refers to a secretary or administrator role within an organization, indicating someone handling administrative tasks.
그는 동아리 간사로 활동하고 있습니다.
He is working as the secretary for the club.
Here, '간사한' is used as an adjective meaning 'cunning' or 'crafty,' often carrying a negative connotation.
저 사람의 간사한 행동은 신뢰하기 어렵다.
That person's cynical behavior is hard to trust.
Again, '간사' is used to denote a secretary or administrative officer responsible for specific duties.