This is the 16608th most frequent Korean word.
사사건건
"사사건건" means "every little thing" or "every single matter."
Here, '사사건건' indicates a repetitive occurrence on each and every issue or matter.
그는 사사건건 내 의견에 반대합니다.
He opposes my opinions on every matter.
In this sentence, '사사건건' emphasizes the repeated interference in all aspects.
사사건건 간섭하니 화가 난다.
I get angry because they interfere in every detail.
Here '사사건건' highlights involvement in each and every discussion.