The story
- Proto-Indo-European*pent-
- Proto-Indo-European*póntoh₁s
- Proto-Italic*ponts
- Proto-Indo-European*dʰeh₁-
- Proto-Italic*pontifaks
- Latinpontifex
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Latinpontificāli
- English todaypontifical
Learned borrowing from Latin pontificālis.
Etymology from Wiktionary, CC BY-SA 4.0.