Where does “intrusionism” come from?

intrusionism (English) comes from English intrusion, from Old French intrusion, from Latin intrusio, from Latin intrudo, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en — in.

intrusionism (English): The favouring of the appointment of a clergyman...

Definitions

  1. The favouring of the appointment of a clergyman...

Ancestry of “intrusionism”, step by step

intrusionism traces back through two separate lines of ancestry.

via English intrusion

StepLanguageWordMeaning
1EnglishintrusionThe forcible inclusion or entry of an external...
2Old Frenchintrusion
3Latinintrusio
4Latinintrudoto thrust in, force in
5Latinīn-un-, non-, not
6Latinînin, at, on, upon, from (space)
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en
intrusionism — Etymology, Origin & Word History | Etymology Explorer