Where does “subintroductus” come from?
subintroductus (Latin) comes from Latin subintroduco, 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.
subintroductus (Latin): introduced in secret
Ancestry of “subintroductus”, step by step