Where does “曖昧模糊” come from?

曖昧模糊 (Japanese) comes from Japanese 曖昧, from Middle Chinese 曖昧.

曖昧模糊 (Japanese): vaguely, obscurely

Definitions

  1. vaguely, obscurely

Ancestry of “曖昧模糊”, step by step

StepLanguageWordMeaning
1Japanese曖昧ambiguity, obscurity, opacity
2Middle Chinese曖昧
Every word from Middle Chinese 曖昧