The story
- Latin · derived frompont-“bridge”
- English todaypontinal
From Latin pont- (“bridge”) + -ine (“of, pertaining”) + -al (“of, relating to”). By surface analysis, pontine + -al.
Words from the same roots
Latinpōns all →
ponsPontefractPontypoolponticBipontpons asinorumpontalpontileponto-
Etymology from Wiktionary, CC BY-SA 4.0.