Where does “気に留める” come from?

気に留める (Japanese) comes from Japanese に, from Old Japanese に.

気に留める (Japanese): to bear in mind; to pay heed to

Definitions

  1. to bear in mind; to pay heed to

Ancestry of “気に留める”, step by step

気に留める traces back through 3 separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japaneseparticle for indirect objects; to; particle for...
2Old Japanese

via Japanese

StepLanguageWordMeaning
1Japanesespirit, mood; inclination, will, mood, urge;...
2Middle Chinesespirit; breath

via Japanese 留める

StepLanguageWordMeaning
1Japanese留めるto hold, to keep (to a limit), to suffice
Every word from Old Japanese Every word from Japanese