Carrel

Origin

Probably borrowed from Middle French carrelé (“type of fabric”), probably from carrelé (“having checks”), an adjective use of the past participle of carreler (“to pave; to tile”) (modern French carreler), from carrel + -er (suffix forming infinitives of first-conjugation verbs). Carrel is a variant of carreau (“square; tile”), from Old French quarel (“square block of stone”), from Vulgar Latin *quadrellus, from Latin quadrus (“square”, adjective), probably from quattuor (“four”) (ultimately from Proto-Indo-European *kʷetwóres (“four”)) + -us (suffix forming adjectives).