scrīpŭlum (scriplum, scriptŭ-lum, scriptlum), i, n., corrupt collat. form of scrupulus, which became the prevailing one in the sense of
a scruple , a small weight; v. scrupulus, I. B.
scrīpulum (scrūp-) ī, n collat. form of scrupulus, the smallest measure of weight, a scruple, one ...
An Elementary Latin Dictionary