Where does “externalis” come from?

externalis (Latin) comes from Latin externus, from Latin exter, from Proto-Italic *eksteros.

externalis (Latin): Of or pertaining to the inner part of something;...

Definitions

  1. Of or pertaining to the inner part of something;...

Ancestry of “externalis”, step by step

StepLanguageWordMeaning
1Latinexternusoutward, external; foreign, alien, strange
2LatinexterOn the outside, outward, external, outer; Of...
3Proto-Italic*eksteros—
Every word from Proto-Italic *eksteros →Every word from Latin exter →Every word from Latin externus →
externalis — Etymology, Origin & Word History | Etymology Explorer