Etymology Explorer › English

Where does “deltoid” come from?

Deltoid comes from Latin deltoideus, from Ancient Greek δελτοειδής, composed of the suffix -ειδής meaning resembling or having the form of.

deltoid (English): The deltoid muscle, a triangular muscle on the...

Definitions

  1. The deltoid muscle, a triangular muscle on the...

Ancestry of “deltoid”, step by step

StepLanguageWordMeaning
1Latindeltoideusdeltoid; triangular
2Ancient Greekδελτοειδήςdelta-shaped, triangular
3Ancient Greek-ειδήςlike, connected to, from the nature of, full of;...
4Ancient Greek-ήςadjective suffix
5Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
6Proto-Indo-European-ess—
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

Words derived from “deltoid”

  • subdeltoid
  • deltoideus
  • obdeltoid
  • deltoid
Every word from Proto-Indo-European -os →