Where does “envigor” come from?

envigor (English) comes from English en, from French en, from Middle French en, from Old French en, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

envigor (English): To invigorate

Definitions

  1. To invigorate

Ancestry of “envigor”, step by step

envigor traces back through two separate lines of ancestry.

via English en

StepLanguageWordMeaning
1EnglishenAbbreviation of English; The name of the...
2Frenchenin; to; by
3Middle Frenchenon; on to
4Old Frenchenin; inside; on; upon; in
5Latinînin, at, on, upon, from (space)
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin

via English vigor

StepLanguageWordMeaning
1EnglishvigorAlternative form of vigour
Every word from Proto-Indo-European h₁énEvery word from Proto-Italic enEvery word from Latin en
envigor — Etymology, Origin & Word History | Etymology Explorer