Where does “sphenoid” come from?

Sphenoid comes from New Latin sphenoides, from Ancient Greek σφηνοειδής, derived from the Ancient Greek suffix -ειδής meaning resembling or having the form of.

sphenoid (English): Having a wedged shape; Relating to the compound...

Definitions

  1. Having a wedged shape; Relating to the compound...

Ancestry of “sphenoid”, step by step

StepLanguageWordMeaning
1New LatinsphenoidesShaped like a wedge
2Ancient GreekσφηνοειδήςWedge-shaped
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 “sphenoid

Every word from Proto-Indo-European -os
sphenoid — Etymology, Origin & Word History | Etymology Explorer