Where does “Daddio” come from?

Daddio (English) comes from Italian D'Addio, from Italian addio, from Medieval Latin ad Deum — to God; goodbye.

Ancestry of “Daddio”, step by step

StepLanguageWordMeaning
1ItalianD'Addio—
2Italianaddiogoodbye, farewell
3Medieval Latinad Deumto God; goodbye
Every word from Medieval Latin ad Deum →Every word from Italian addio →Every word from Italian D'Addio →