전무후무하다

★★★advanced

前無後無하다adjective혼종어

Meaning

being neither before nor since — Not having happened before and not going to happen in the future.

전무후무해전무후무한전무후무하여전무후무하니전무후무합니다전무후무해요전무후무했어전무후무했어요전무후무했습니다