Etymology Explorer › English

Where does “strenuous” come from?

Strenuous comes from Latin strenuus, which derives from Proto-Indo-European ster-, a root of uncertain ultimate meaning.

strenuous (English): Having great vigour or energy; forceful;...

Definitions

  1. Having great vigour or energy; forceful;...

Ancestry of “strenuous”, step by step

StepLanguageWordMeaning
1Latinstrēnuus—
2Proto-Indo-European(s)treg-rigid, stiff; to be stiff, rigid, strong

Words derived from “strenuous”

  • strenuously
  • strenuousness
  • overstrenuous
  • nonstrenuous
  • strenuity
Every word from Proto-Indo-European (s)treg- →