Where does “prorsus” come from?

prorsus (Latin) comes 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.

prorsus (Latin): straightforward, right onwards, straight, direct;...

Definitions

  1. straightforward, right onwards, straight, direct;...

Ancestry of “prorsus”, step by step

prorsus traces back through 3 separate lines of ancestry.

via Latin prō

StepLanguageWordMeaning
1Latinprōfor
2Latinratusconsidered, having been considered; established,...
3Latinrēōrto reckon, calculate
4Proto-Italicrēōrto reckon, to calculate; to think, to deem, to...
5Proto-Indo-Europeanh₂reh₁-to think, reason; to arrange
6Proto-Indo-Europeanh₂er-to fit, to fix, to put together

via Latin versus

StepLanguageWordMeaning
1Latinversusturned, changed, having been turned; towards,...
2Latinvertōto turn, turn oneself, direct one's way, to turn about, turn around, revolve
3Proto-Italicwertōto turn
4Proto-Indo-Europeanwert-to turn, to rotate
5Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

via Old Latin prōvorsus

StepLanguageWordMeaning
1Old Latinprōvorsus

Words derived from “prorsus

Every word from Proto-Indo-European h₂er-