Where does “introductorius” come from?

introductorius (Late Latin) comes from Latin introductus, 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.

introductorius (Late Latin): introductory

Definitions

  1. introductory

Ancestry of “introductorius”, step by step

StepLanguageWordMeaning
1Latinintroductusintroduced
2Latinintrōdūcōto lead in: to conduct into
3Latinintrōto enter, go into, come in, get in, penetrate
4Latinintrawithin; inside; during; less than
5Latininterus
6Proto-Indo-Europeanh₁énterosinside, within
7Proto-Indo-European-terosContrastive or oppositional adjectival suffix

Words derived from “introductorius

Every word from Proto-Indo-European -terosEvery word from Proto-Indo-European h₁énterosEvery word from Latin interus