Where does “preorbital” come from?

preorbital (English) comes from English pre, from Latin prae, from Proto-Italic prai, from Proto-Indo-European preh₂-, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

preorbital (English): Occurring before an orbit is established;...

Definitions

  1. Occurring before an orbit is established;...

Ancestry of “preorbital”, step by step

preorbital traces back through two separate lines of ancestry.

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed

via English orbital

StepLanguageWordMeaning
1EnglishorbitalOf or relating to an orbit; Of or relating to the...
2Latinorbitalisorbital; pertaining to the orbit of the eye;...
3LatinorbitaA track or rut made by a wheel; A path, track; A...
4Proto-Indo-Europeanh₃erbʰ-to change allegiance, status, ownership;...
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European preh₂-