from French Provence, from Latin provincia "province" (see province); the southern part of ancient Gaul technically was the province of Gallia Narbonensis, but it came under Roman rule long before the rest of Gaul and as the Romans considered it the province par excellence they familiarly called it (nostra) provincia "our province."
provection
provedore
proven
provenance
Provencal
Provence
provender
provenience
proverb
proverbial
provide