Where does “intranet” come from?

I can't write this etymology because the chain provided doesn't support a derivation for "intranet." The chain only shows Latin "intra" and "intro" repeating, with no connection to English "net" or explanation of how these combine to form "intranet." A reliable etymology requires a coherent derivation path, which this chain doesn't provide.

intranet (English): A private computer network, typically one that...

Definitions

  1. A private computer network, typically one that...

Ancestry of “intranet”, step by step

StepLanguageWordMeaning
1EnglishNetthe Internet
2Middle Englishnetworthy, good, pure, fine, elegant
3Anglo-Normanneitgood, desireable, clean
4Old Frenchnetneat, decent
5Vulgar Latinnittus
6Latinnitidusshining, polished, glittering; handsome,...
7Latinniteresecond-person singular future active indicative...
8LatinniteoI am radiant, shine, look bright, glitter,...
9Proto-Indo-Europeanney-to shine; to be aroused, shine; to be excited
10Cebuano-hi

Words derived from “intranet

Every word from Cebuano -hi