cisoir

== Old French == === Etymology === From Late Latin cīsōrium, from Latin caedere (“cut”). === Noun === cisoir oblique singular, m (oblique plural cisoirs, nominative singular cisoirs, nominative plural cisoir) cutting tool ==== Derived terms ==== cisel ==== Descendants ==== → Middle English: sisours, cisours, sisoures, sisurs, cysowres, cisurs, cysours, sesurs, sesours, sesurys, sysersEnglish: scissorsScots: scissors, shissors, chizors→ Middle Welsh: siswrnWelsh: siswrn → Middle Irish: sisúr Irish: siosúr Scottish Gaelic: siosar === References === Walther von Wartburg (1928–2002), “*caesorium”, in Französisches Etymologisches Wörterbuch (in German), volume 2: C Q K, page 40