Where does “unpassionate” come from?

unpassionate (English) comes from English passionate, from Middle English passionat, from Latin passionatus, from Latin passionare — to be affected with passion.

unpassionate (English): not passionate

Definitions

  1. not passionate

Ancestry of “unpassionate”, step by step

unpassionate traces back through two separate lines of ancestry.

via English passionate

StepLanguageWordMeaning
1EnglishpassionateGiven to strong feeling, sometimes romantic,...
2Middle EnglishpassionatEasily inflamed
3LatinpassionatusFull of passion
4Latinpassionareto be affected with passion

via English un

StepLanguageWordMeaning
1EnglishunOne

Words derived from “unpassionate

Every word from Latin passionareEvery word from Latin passionatusEvery word from Middle English passionat