Where does “時間計算量” come from?

時間計算量 (Japanese) comes from Japanese 時間, from Middle Chinese じかん.

時間計算量 (Japanese): time complexity

Definitions

  1. time complexity

Ancestry of “時間計算量”, step by step

時間計算量 traces back through two separate lines of ancestry.

via Japanese 時間

StepLanguageWordMeaning
1Japanese時間time; hour; the hours or time when something...
2Middle Chineseじかん—

via Japanese 計算量

StepLanguageWordMeaning
1Japanese計算量—
Every word from Middle Chinese じかん →Every word from Japanese 時間 →