quader

== English == === Etymology === From Middle English quadre, from Latin quadrāre (“to make four-cornered, make square”). Attested in Middle English from the 15th century. === Verb === quader (third-person singular simple present quaders, present participle quadering, simple past and past participle quadered) (archaic) To quadrate. == Scots == === Etymology 1 === From Middle English quadre. ==== Verb ==== quader (third-person singular simple present quaders, present participle quaderin, simple past and past participle quadert) to make square, to quadrate (figurative) to get along, to be harmonious === Etymology 2 === See quad. ==== Adjective ==== quader comparative degree of quad (“bad, wicked”)