Where does “現在完了” come from?

現在完了 (Japanese) comes from Japanese 現在 — the present, now; now, at present.

現在完了 (Japanese): present perfect

Definitions

  1. present perfect

Ancestry of “現在完了”, step by step

現在完了 traces back through two separate lines of ancestry.

via Japanese 現在

StepLanguageWordMeaning
1Japanese現在the present, now; now, at present

via Japanese 完了

StepLanguageWordMeaning
1Japanese完了completion; perfect; complete, conclude
Every word from Japanese 現在