Etymology Explorer › English

Where does “improvise” come from?

Improvise comes from French improviser, from Latin improvisus meaning "unforeseen," composed of the prefix in- and the root related to Proto-Indo-European bʰuH- meaning "to grow or become."

improvise (English): To make something up or invent it as one goes on;...

Definitions

  1. To make something up or invent it as one goes on;...

Ancestry of “improvise”, step by step

StepLanguageWordMeaning
1Frenchimproviserto improvise
2Italianimprovvisareto improvise, to extemporize, to make up, to play...
3Italianimprovvisounexpected, sudden, unforeseen, untimely;...
4Latinimprovisusunforeseen, unexpected; sudden
5Latinīn-—
6Latinîn—
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin

Words derived from “improvise”

  • improviser
  • improvisable
Every word from Proto-Indo-European h₁én →