The story
- Proto-Indo-European*dwóh₁
- Proto-Indo-European*trísinflu.
- Proto-Indo-European*d(w)is-
- Proto-Italic*dis-
- Latindis-
- Proto-Indo-European*streyg-
- Proto-Indo-European*strigtós
- Proto-Italic*strigtos
- Latinstrictus
- Latindistrictus
- Frenchdétroit
- English todayDetroit
From French détroit (“strait”) in Rivière du Détroit (Detroit River). Doublet of district, via Latin.
Etymology from Wiktionary, CC BY-SA 4.0.