Where does “ultraintensive” come from?

ultraintensive (English) comes from English intensive, from Middle French intensif, from Medieval Latin intensivus, from Latin intendere, from Latin intendo, from Latin in-, from Latin in, from Old Latin en — in.

ultraintensive (English): Extremely intensive, of utmost concentration,...

Definitions

  1. Extremely intensive, of utmost concentration,...

Ancestry of “ultraintensive”, step by step

StepLanguageWordMeaning
1EnglishintensiveThorough; to a great degree; with intensity;...
2Middle Frenchintensif
3Medieval Latinintensivusintensive
4Latinintenderethird-person plural perfect active indicative of...
5LatinintendoI stretch out; I strain; I turn my attention to,...
6Latinin-un-, non-, not; in, within, inside
7Latininin, at, on, upon, from; within, while in; into,...
8Old Latinenin
9Proto-Italicenin
10Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁én
ultraintensive — Etymology, Origin & Word History | Etymology Explorer