Etymology Explorer › English

Where does “bioreactor” come from?

Bioreactor combines the prefix bio- with reactor, which derives from English react, English act, Latin re- (again) and Latin agere (to do or drive), ultimately from Proto-Indo-European gʷeih₃w-.

bioreactor (English): A fermentation vat, containing microorganisms or...

Definitions

  1. A fermentation vat, containing microorganisms or...

Ancestry of “bioreactor”, step by step

StepLanguageWordMeaning
1EnglishreactorA person who responds to a suggestion,...
2English‐or—
3Middle English-our—
4Old French-eorAlternative form of -or
5Latin-ator-ator, -er; second-person singular future passive...
6Latin-tor-er
7Proto-Italic-tōr—
8Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
9Proto-Indo-European-tor-s—

Words derived from “bioreactor”

  • photobioreactor
  • microbioreactor
Every word from Proto-Indo-European -tor-s →