Etymology Explorer › English

Where does “prograde” come from?

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

prograde (English): Moving in a forward direction, especially with...

Definitions

  1. Moving in a forward direction, especially with...

Ancestry of “prograde”, step by step

StepLanguageWordMeaning
1Englishpro-agreeing with; supporting; favouring;...
2Latinprō—
3Latinratusconsidered, having been considered; established,...
4Latinrēōr—
5Proto-Italicrēōrto reckon, to calculate; to think, to deem, to...
6Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
7Proto-Indo-Europeanh₂er-to fit, to fix, to put together
Every word from Proto-Indo-European h₂er- →