Where does “introduzione” come from?
introduzione (Italian) comes from Latin intrōductiō, from Latin intrōdūcō, from Latin intrō, from Latin intra, from Latin interus, from Proto-Indo-European h₁énteros, from Proto-Indo-European -teros — Contrastive or oppositional adjectival suffix.
introduzione (Italian): insertion; introduction
Ancestry of “introduzione”, step by step