The story
- Latin · derived frompedi-“foot”
- Late Latin · borrowed frompedilavium“footbath”
- English todaypedilavium
Borrowed from Late Latin pedilavium (“footbath”), from Latin pedi- (“foot”) (from pēs (“foot”)) + lavāre (“to wash”) + -ium (suffix forming abstract nouns).
Etymology from Wiktionary, CC BY-SA 4.0.