The story
- Latin · derived frompro-
- Old French · derived fromporfiler
- English todaypurfle
From Old French porfiler, from Latin pro- + filum (“thread”). Doublet of profile.
Words from the same roots
Latinpro- all →
purchasepurposepro-pur-purlieu
Etymology from Wiktionary, CC BY-SA 4.0.