Q / quādrangŭlum
noun gloss

quādrangŭlum

gen. quā^drangŭli · gender neuter · decl. 2nd
quattuor-angulus
a quadrangle
a quadrangle: quadrangulum, τετράγωνον, Gloss. Lat. Gr.; Mart. Cap. 7, § 754 (dub.; al. quadriangulo).