Where does “同伴者” come from?

同伴者 (Japanese) comes from Japanese 者, from Middle Chinese 者.

同伴者 (Japanese): companion

Definitions

  1. companion

Ancestry of “同伴者”, step by step

同伴者 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japaneseperson; someone of that type, someone who does...
2Middle Chinese

via Japanese 同伴

StepLanguageWordMeaning
1Japanese同伴accompaniment; to accompany
Every word from Middle Chinese Every word from Japanese