Where does “introductor” come from?
introductor (Spanish) comes from Latin introductor, 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.
introductor (Spanish): introducing; introducer
Ancestry of “introductor”, step by step