Etymology Explorer › French

Where does “raison” come from?

raison (French) comes from Old French reson, from Latin ratiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

raison (French): reason; common difference; common ratio

Definitions

  1. reason; common difference; common ratio

Ancestry of “raison”, step by step

StepLanguageWordMeaning
1Old Frenchresonlogic, logical reasoning
2Latinratiō—
3Latin-tiō—
4Latindissertātiō—
5Latindissertusarranged, disposed; explained
6Latindissereresecond-person singular future passive indicative...
7Latindis-asunder, apart, in two; reversal, removal;...
8Latincalceusshoe
9Latincalxlimestone; chalk; the finish line
10Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

Words derived from “raison”

  • raison d'état
  • резон
  • raisonneur
  • raisonnement
  • raison d'État
  • raisonner
  • déraison
Every word from Ancient Greek χάλιξ →