Where does “Polari” come from?

Polari (English) comes from Italian parlare, from Latin parabolō, from Latin parabola, from Ancient Greek παραβολή, from Ancient Greek παραβάλλω, from Ancient Greek πᾰρᾰ-, from Ancient Greek παρά, from Latin verēdus — horse.

Polari (English): A cant used in the London fishmarkets, in the British theatre, and by the gay community in Britain, attested since at least the 19th century and popularised in the 1950s and 1960s by the camp characters Julian and Sandy in the popular BBC radio show Round the Horne

Definitions

  1. A cant used in the London fishmarkets, in the British theatre, and by the gay community in Britain, attested since at least the 19th century and popularised in the 1950s and 1960s by the camp characters Julian and Sandy in the popular BBC radio show Round the Horne

Ancestry of “Polari”, step by step

StepLanguageWordMeaning
1Italianparlareto talk; to speak; to cant
2Latinparabolōto make clear by metaphors
3LatinparabolaA comparison, illustration, likeness; An...
4Ancient Greekπαραβολήa placing of two things side by side,...
5Ancient Greekπαραβάλλωto compare; to set side by side; I set side by...
6Ancient Greekπᾰρᾰ-near; next to; by, near
7Ancient Greekπαρά
8LatinverēdusA fast or light breed of horse; courier's horse; hunter
9Gaulishwerēdoshorse
10Proto-Celtic*uɸoreidoshorse
Every word from Proto-Celtic *uɸoreidosEvery word from Ancient Greek πᾰρᾰ-Every word from Gaulish werēdos