The story
- Proto-Celtic*Londinyomder.?
- LatinLondiniumder.?
- Old EnglishLunden
- Middle EnglishLondene
- Middle EnglishLondoun
- EnglishLondon
- Proto-Indo-European*steh₂-
- Proto-Indo-European*os
- Proto-Indo-Iranian*stáHnam
- Persianـستان
- English todayLondonistan
Etymology from Wiktionary, CC BY-SA 4.0.