The story
- Englishwah
- Proto-Indo-European*h₂ent-
- Proto-Indo-European*h₂énts?
- Proto-Indo-European*h₂m̥bʰí
- Proto-Italic*amβi-
- Latinambi-
- Proto-Indo-European*h₂elh₂-
- Proto-Italic*alō
- Latin*alō
- Latinambulō
- Latinambulān
- Frenchambulant
- Frenchambulance
- Englishambulance
- English todaywambulance
Blend of wah + ambulance. The earliest known usage appears in the Disney film Who Framed Roger Rabbit (1988).
Etymology from Wiktionary, CC BY-SA 4.0.