Where does “Brexitism” come from?

Brexitism (English) comes from English Brexit, from English exit, from Latin exit, from Latin exeō, from Latin eō, from Proto-Italic eō, from Proto-Italic ejō, from Proto-Indo-European h₁éyti — to go.

Brexitism (English): The political and economic philosophies associated with Brexit

Definitions

  1. The political and economic philosophies associated with Brexit

Ancestry of “Brexitism”, step by step

Brexitism traces back through two separate lines of ancestry.

via English Brexit

StepLanguageWordMeaning
1EnglishBrexitTo exit the European Union; To leave a romantic...
2EnglishexitAn act of going out or going away, or leaving; a...
3Latinexitthird-person singular present active indicative...
4Latinexeōto exit, depart, go forth, come forth
5Latinto go, to fare, to move (oneself) (any kind of animate or inanimate motion: walk, ride, sail, fly, etc.)
6Proto-ItalicI go
7Proto-Italicejō
8Proto-Indo-Europeanh₁éytito go, to be going
9Proto-Indo-Europeanh₁ey-to go

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 h₁ey-