Where does “ratus” come from?

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

ratus (Latin): considered, having been considered; established,...

Definitions

  1. considered, having been considered; established,...

Ancestry of “ratus”, step by step

StepLanguageWordMeaning
1Latinrēōrto reckon, calculate
2Proto-Italicrēōrto reckon, to calculate; to think, to deem, to...
3Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
4Proto-Indo-Europeanh₂er-to fit, to fix, to put together

Words derived from “ratus

Every word from Proto-Indo-European h₂er-
ratus — Etymology, Origin & Word History | Etymology Explorer