Where does “이상한” come from?

이상한 (Korean) comes from Korean 이상하다, from Korean ―하다.

이상한 (Korean): strange, abnormal; demented; insane

Definitions

  1. strange, abnormal; demented; insane

Ancestry of “이상한”, step by step

StepLanguageWordMeaning
1Korean이상하다to be strange, unusual
2Korean―하다
Every word from Korean ―하다