Etymology Explorer › English

Where does “pylorus” come from?

Pylorus comes from Ancient Greek πυλωρός, derived from Ancient Greek πύλη (gate), ultimately traced to Proto-Indo-European ūsr- through Proto-Germanic ūraz and Proto-Indo-European wer-.

pylorus (English): The opening in a vertebrate, including humans, at...

Definitions

  1. The opening in a vertebrate, including humans, at...

Ancestry of “pylorus”, step by step

StepLanguageWordMeaning
1LatinpylorusThe lower orifice of the stomach
2Ancient Greekπυλωρόςgatekeeper, warder, porter, guardian; pylorus,...
3Ancient Greekοὖροςfair wind; guardian, watcher; aurochs, "Bos...
4Latinūrus—
5Proto-Germanicūrazaurochs
6Proto-Indo-Europeanūsr-aurochs; buffalo

Words derived from “pylorus”

  • pyloric
  • transpyloric
  • prepyloric
  • postpyloric
  • uropyloric
Every word from Proto-Indo-European ūsr- →