Definition of addio in English:

addio

exclamation

  • Especially in Italy or in Italian contexts: used as an expression of farewell. Also as noun: a parting salutation.

Origin

Late 16th century; earliest use found in Nicholas Breton (?1555–c1626), poet. From Italian addio from a to + Dio God.

Pronunciation:

addio

/aˈdiːəʊ//ˈadɪəʊ/