Where does “Extranet” come from?

Extranet (German) comes from German extra-, from Latin extrā, from Latin exter, from Proto-Italic *eksteros.

Extranet (German): extranet

Definitions

  1. extranet

Ancestry of “Extranet”, step by step

StepLanguageWordMeaning
1Germanextra-extra
2Latinextrāon the outside
3LatinexterOn the outside, outward, external, outer; Of...
4Proto-Italic*eksteros—
Every word from Proto-Italic *eksteros →Every word from Latin exter →Every word from Latin extrā →