Etymology Explorer › English

Where does “iliac” come from?

Iliac comes from French iliaque, from Latin iliacus, from Ancient Greek εἰλεός, ultimately from Proto-Indo-European wel-.

iliac (English): Relating to the ilium

Definitions

  1. Relating to the ilium

Ancestry of “iliac”, step by step

StepLanguageWordMeaning
1Frenchiliaqueiliac
2LatinIliacus—
3Latinileintestines, guts
4Ancient Greekεἰλεόςintestinal obstruction, ileus; den, hole;...
5Ancient Greekεἰλέωto assemble; to turn, wind; to press together
6Proto-Indo-EuropeanwēlH-—
7Proto-Indo-EuropeanwelH-to turn, to wind

Words derived from “iliac”

  • sacroiliac
  • aortoiliac
  • sacroiliitis
  • transiliac
  • interiliac
  • vertebroiliac
Every word from Proto-Indo-European welH- →