The story
- Proto-Indo-European*ped-
- Proto-Indo-European*pṓds
- Proto-Italic*pets
- Latinpēs
- Proto-Indo-European*h₁ey-
- Latinpedes
- Latinpedester
- Englishpedestrian
- English todaypedestrianization
From pedestrian + -ization.
Etymology from Wiktionary, CC BY-SA 4.0.