An Etymological Dictionary of the German Language/Annotated/Schöps

Schöps, masculine, ‘wether, mutton, simpleton,’ an East Middle German and Bavarian word (unknown to Hessian, Rhenish, and Franconian), from Middle High German schöpeȥ, schopeȥ, masculine, ‘wether, mutton’; borrowed in the Middle High German period from Slavonic. Compare Czech skopec, ‘wether,’ Old Slovenian skopĭcĭ, ‘eunuch,’ allied to skopiti, ‘to castrate.’