S / succussus
noun

succussus

gen. succussūs · gender masculine · decl. 4th
(), , succutio
a shaking; jolting
a shaking, jolting, Pac. ap. Cic. Tusc. 2, 21, 48 (Trag. Rel. 257 Rib.): membra tremulo succussu quatit, App. M. 3, p. 138, 29. —Plur., Tert. Anim. 49 init.