Where does “parliamentarian” come from?

Parliamentarian derives from English parliament, from French parlement, from French parler meaning "to speak," through Latin -mentum and parabola, ultimately from Proto-Indo-European méntis.

parliamentarian (English): A member of a parliament, congress or an elected...

Definitions

  1. A member of a parliament, congress or an elected...

Ancestry of “parliamentarian”, step by step

parliamentarian traces back through two separate lines of ancestry.

via English parliament

StepLanguageWordMeaning
1EnglishparliamentA formal council summoned to discuss important...
2Middle EnglishparlementA discussion or conversation; talking
3Anglo-Normanparliament
4Old Frenchparlementdiscussion; discourse; debate; argument;...
5Old Frenchparlerto speak; to talk
6Latinparabolōto make clear by metaphors
7LatinparabolaA comparison, illustration, likeness; An...
8Ancient Greekπαραβολήa placing of two things side by side,...
9Ancient Greekπαραβάλλωto compare; to set side by side; I set side by...
10Ancient Greekπᾰρᾰ-near; next to; by, near
11Ancient Greekπαρά
12LatinverēdusA fast or light breed of horse; courier's horse; hunter
13Gaulishwerēdoshorse
14Proto-Celtic*uɸoreidoshorse

via English Arian

StepLanguageWordMeaning
1EnglishArianA disciple of the Amazigh monk Arius, presbyter...
2Late LatinArianus
3Ancient GreekἌρειοςdevoted to Ares; pertaining to Ares
4Ancient GreekἌρηςAres; the planet Mars; {{l|en|Ares}}
5Ancient Greekἀρήbane, ruin

Words derived from “parliamentarian

Every word from Proto-Celtic *uɸoreidosEvery word from Ancient Greek πᾰρᾰ-Every word from Gaulish werēdos