The story
- Latin · derived fromsānctus“holy”
- Late Latin · derived fromsānctificō
- Old French · derived fromsaintefier
- Anglo-Norman · derived fromseintefier
- English todaysanctify
From Anglo-Norman seintefier, from Old French saintefier, from Late Latin sānctificō, from Latin sānctus (“holy”) + faciō (“do, make”). Form altered to conform with Latin.
Words from the same roots
Latinsānctus all →
saintsanctuarySantiagosanctussanctanimitysanctus bellsanquette
Etymology from Wiktionary, CC BY-SA 4.0.