Lewis Short
subsulto, āre
* V. freq. n. [id.], to spring up, to leap, jump, hop (rare; not in Cic.).
* Lit., Plaut. Cas. 2, 7, 10: tu subsultas, ego miser vix asto,id. Capt. 3, 4, 104.
* Trop.: ne sermo subsultet imparibus spatiis,Quint. 11, 3, 43: compositio multis clausulis concisa,id. 9, 4, 42.
Charlton T. Lewis, Charles Short, A Latin Dictionary