Where does “nonintroductory” come from?

nonintroductory (English) comes from English introductory, from Late Latin introductorius, from Latin introductus, from Latin intrōdūcō, from Latin intrō, from Latin intra, from Latin interus, from Proto-Indo-European h₁énteros — Contrastive or oppositional adjectival suffix.

nonintroductory (English): Not introductory

Definitions

  1. Not introductory

Ancestry of “nonintroductory”, step by step

nonintroductory traces back through two separate lines of ancestry.

via English introductory

StepLanguageWordMeaning
1EnglishintroductoryIntroducing; giving a preview or idea of
2Late Latinintroductoriusintroductory
3Latinintroductusintroduced
4Latinintrōdūcōto lead in: to conduct into
5Latinintrōto enter, go into, come in, get in, penetrate
6Latinintrawithin; inside; during; less than
7Latininterus
8Proto-Indo-Europeanh₁énterosinside, within
9Proto-Indo-European-terosContrastive or oppositional adjectival suffix

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European -teros
nonintroductory — Etymology, Origin & Word History | Etymology Explorer