Where does “irregularist” come from?

irregularist (English) comes from English irregular, from Old French irreguler, from Latin irrēgulāris, from Latin rēgulāris, from Latin rēgula, from Latin -ula, from Proto-Indo-European -tlom, from Proto-Indo-European -trom — Derives agent nouns from verbs, denoting someone...

irregularist (English): One who is irregular

Definitions

  1. One who is irregular

Ancestry of “irregularist”, step by step

irregularist traces back through two separate lines of ancestry.

via English irregular

StepLanguageWordMeaning
1Englishirregularnonstandard; not conforming to rules or...
2Old Frenchirreguler
3Latinirrēgulārisirregular, unusual
4Latinrēgulārisductile (able to be formed into a bar)
5Latinrēgularule, bar
6Latin-ularegō + API → rēgula; tegō + API → tēgula;...
7Proto-Indo-European-tlomAlternative form of *-trom
8Proto-Indo-European-tromForms nouns denoting a tool or instrument
9Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via English ist

StepLanguageWordMeaning
1EnglishistA practitioner or supporter of an ism
2English-istAdded to words to form nouns denoting
3Old French-iste
4Latin-ista-ist; one who practises or believes
5Ancient Greek-ιστήςAlternative form of -τής; -ist
6Ancient Greek-τήςAppended to verbs to form agent nouns
7Proto-Hellenic-tās
Every word from Proto-Indo-European -tḗrEvery word from Latin -ulaEvery word from Latin rēgula