Where does “preauricular” come from?

preauricular (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.

preauricular (English): in front of the external ear

Definitions

  1. in front of the external ear

Ancestry of “preauricular”, step by step

preauricular 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 auricular

StepLanguageWordMeaning
1EnglishauricularOf or pertaining to the ear; Of or pertaining to...
2Latinauricularisof or pertaining to the ear; auricular;...
3LatinauriculaThe external part of the ear; ear-lap; The ear...
4Latinaurisear; dative/ablative plural of aura
5Proto-Italic*auzisear
Every word from Proto-Indo-European pr̥tós