Where does “improver” come from?

Improver comes from English improve, which derives from Old French en- combined with a root from Latin -arius, ultimately tracing to the Proto-Indo-European verb h₁ésmi meaning "to be."

improver (English): Something that, or someone who, improves...

Definitions

  1. Something that, or someone who, improves...

Ancestry of “improver”, step by step

improver traces back through two separate lines of ancestry.

via English improv

StepLanguageWordMeaning
1EnglishimprovImprovisation
2EnglishimprovisationThe act or art of composing and making music,...
3Frenchimprovisationimprovisation all meanings
4French-ationUsed to indicate action, condition, result or effect; -ation
5Middle French-ationation
6Old French-ationation
7Latin-ātiō
8Latin-tiōtion, -ation, -ing
9Latindissertātiō(spoken) dissertation, discourse, disquisition
10Latindissertusarranged, disposed; explained
11Latindissereresecond-person singular future passive indicative...
12Latindis-asunder, apart, in two; reversal, removal;...
13Latincalceusshoe
14Latincalxlimestone; chalk; the finish line
15Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English improve

StepLanguageWordMeaning
1EnglishimproveTo make better; to increase the value or...
2LatinimproboI disapprove; I blame, condemn, reject;...
3Latinprobōto approve, permit, commend
4LatinProbusgood, serviceable, excellent, superior, able
5Proto-Indo-Europeanpro-bhwo-being in front, prominent
6Proto-Indo-Europeanpro-toward, forward
7Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “improver

Every word from Ancient Greek χάλιξ