succusso

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

succusso (subc-), āre, v. freq. a. [succutio],

to shake or jerk up and down , to jolt (as a hard-going horse does his rider), Att. ap. Non. 16, 29 (Trag. Rel. 568 Rib.).