The story
- Medieval Latin · derived fromfrontispicium
- Italian · derived fromfrontespizio
- Middle French · borrowed fromfrontispice
- English todayfrontispiece
From Middle French frontispice, from Italian frontespizio or Medieval Latin frontispicium, from Latin frōns (“forehead”, oblique stem in front-) + -spic- (“to watch”, combining form of speciō) + -ium. Spelling altered due to folk etymology, influenced by piece.
Etymology from Wiktionary, CC BY-SA 4.0.