Etymology Explorer › Proto-Italic

Where does “rēōr” come from?

rēōr (Proto-Italic) comes from Proto-Indo-European h₂reh₁-, from Proto-Indo-European h₂er- — to fit, to fix, to put together.

rēōr (Proto-Italic): to reckon, to calculate; to think, to deem, to...

Definitions

  1. to reckon, to calculate; to think, to deem, to...

Ancestry of “rēōr”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
2Proto-Indo-Europeanh₂er-to fit, to fix, to put together

Words derived from “rēōr”

  • reason
  • rate
  • reasonable
  • ratio
  • rational
  • reasoning
  • reasonably
  • rating
  • rationale
  • unreasonable
  • rationality
  • irrational
  • rationally
  • ration
  • reasonableness
  • rationalism
  • ratify
  • unreasonably
  • rationalization
  • rationing
  • rationalize
  • irrationality
  • unreasoning
  • rater
Every word from Proto-Indo-European h₂er- →