Where does “Lunninish” come from?

Lunninish (Manx) comes from Manx Lunnin, from English London, from Middle English London, from Old English Lunden, from Latin Londinium, from Proto-Celtic *Londinyom, from Proto-Indo-European lendʰ- — land, heath; loins.

Ancestry of “Lunninish”, step by step

StepLanguageWordMeaning
1ManxLunninLondon
2EnglishLondonSituated on the tidal River Thames in southeast England, with a metropolitan population of more than 13,000,000
3Middle EnglishLondon
4Old EnglishLundenLondon
5LatinLondiniumLondon
6Proto-Celtic*Londinyom
7Proto-Indo-Europeanlendʰ-land, heath; loins
Every word from Proto-Indo-European lendʰ-Every word from Proto-Celtic *LondinyomEvery word from Latin Londinium
Lunninish — Etymology, Origin & Word History | Etymology Explorer