The story
- Proto-Indo-European*h₁én
- Proto-Indo-European*h₁n̥tér
- Proto-Italic*n̥ter
- Latininter
- Latininter-
- Englishinter-
- Proto-Germanic*natją
- Proto-West Germanic*nati
- Old Englishnett
- Middle Englishnet
- Englishnet
- Proto-Indo-European*werǵ-
- Proto-Indo-European*wérǵom
- Proto-Germanic*werką
- Proto-West Germanic*werk
- Old Englishweorc
- Middle Englishwerk
- Englishwork
- Englishnetwork
- Englishinternetwork
- EnglishInternet
- Englishi-
- Proto-Celtic*makkʷos
- Old Irishmacc
- Middle Irishmac
- Scottish Gaelicmac
- Scottish Gaelican
- Proto-Celtic*to-
- Proto-Indo-European*weyd-
- Proto-Indo-European*wéydtus
- Proto-Celtic*wissus
- Proto-Celtic*towissus
- Proto-Celtic*towissākos
- Old Irishtoísech
- Scottish Gaelictòisiche
- Scottish GaelicMac an Tòisiche
- EnglishMcIntosh
- EnglishMacintosh
- EnglishMac
- English todayiMac
First use appears in 1998, from i- (“internet”) + Mac (“Macintosh”).
Etymology from Wiktionary, CC BY-SA 4.0.