Where does “undesirous” come from?

undesirous (English) comes from English desirous, from Old French desirrous, from Old French us, from Latin ūsus, from Latin ūtor, from Proto-Slavic *ǫtorъ, from Proto-Slavic torъ, from Proto-Slavic terti — to rub, turn; to drill, pierce.

undesirous (English): Not desirous

Definitions

  1. Not desirous

Ancestry of “undesirous”, step by step

undesirous traces back through two separate lines of ancestry.

via English desirous

StepLanguageWordMeaning
1EnglishdesirousFeeling desire; eagerly wishing; eager to obtain
2Old Frenchdesirrousdesirous; envious; coveting
3Old Frenchustradition or custom
4Latinūsususe, employment, exercise, advantage
5Latinūtorto use, make use of, employ
6Proto-Slavic*ǫtorъcroze
7Proto-Slavictorъpaddock, pen
8Proto-Slavictertito rub, to scrape; to polish
9Proto-Indo-Europeanterh₁-to rub, turn; to drill, pierce

via English un

StepLanguageWordMeaning
1EnglishunOne

Words derived from “undesirous

Every word from Proto-Indo-European terh₁-Every word from Proto-Slavic tertiEvery word from Proto-Slavic torъ