Where does “unimpassionate” come from?

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

unimpassionate (English): Not impassionate

Definitions

  1. Not impassionate

Ancestry of “unimpassionate”, step by step

unimpassionate traces back through two separate lines of ancestry.

via English impassionate

StepLanguageWordMeaning
1Englishimpassionatefilled with passion; impassioned; Lacking...
2EnglishpassionateGiven to strong feeling, sometimes romantic,...
3Middle EnglishpassionatEasily inflamed
4LatinpassionatusFull of passion
5Latinpassionareto be affected with passion

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Latin passionare →Every word from Latin passionatus →Every word from Middle English passionat →