Where does “improve” come from?

Improve comes from Old French emprouwer, formed from the prefix en- and a root deriving through Latin in- and in from the verb sum meaning "to be," ultimately from Proto-Indo-European h₁ésmi.

improve (English): To make better; to increase the value or...

Definitions

  1. To make better; to increase the value or...

Ancestry of “improve”, step by step

improve traces back through two separate lines of ancestry.

via Latin improbo

StepLanguageWordMeaning
1LatinimproboI disapprove; I blame, condemn, reject;...
2Latinprobōto approve, permit, commend
3LatinProbusgood, serviceable, excellent, superior, able
4Proto-Indo-Europeanpro-bhwo-being in front, prominent
5Proto-Indo-Europeanpro-toward, forward
6Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via Anglo-Norman emprouwer

StepLanguageWordMeaning
1Anglo-Normanemprouwer
2Old Frenchen-en- in; into
3Latinīn-un-, non-, not
4Latinînin, at, on, upon, from (space)
5Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
6Proto-Italicenin
7Proto-Indo-Europeanh₁énin

Words derived from “improve

Every word from Proto-Indo-European pr̥tós
improve — Etymology, Origin & Word History | Etymology Explorer