Etymology Explorer › English

Where does “prime” come from?

Prime comes from French prime, derived from Latin primus meaning "first," which traces back to the Proto-Indo-European root per-.

prime (English): First in importance, degree, or rank; First in...

Definitions

  1. First in importance, degree, or rank; First in...

Ancestry of “prime”, step by step

StepLanguageWordMeaning
1Frenchprimereward; prize; bonus; premium
2Old Frenchprim—
3Latinprīmus—
4Latinprīsmos—
5Proto-Italicpriisemosforemost, first
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “prime”

  • subprime
  • primetime
  • primase
  • coprime
  • nonprime
  • primeness
  • unprime
  • reprime
  • primy
  • primely
  • reprimer
  • superprime
  • semiprime
  • pseudoprime
  • coprimeness
  • overprime
  • primeless
  • semiprimal
  • primehood
  • interprime
  • coprimely
  • primability
  • emirp
  • megaprime
Every word from Proto-Indo-European pr̥tós →