Lewis Short
perpessÄo (noun F) : id.
* A bearing, suffering, enduring: harum rerum perpessio,Cic. Rab. Perd. 5, 16: laborum, id. Inv. 2, 54, 163: rerum arduarum ac difficilium,id. ib.: dolorum,id. Fin. 1, 15, 49: fortitudinis patientia et perpessio et tolerantia rami sunt,Sen. Ep. 67, 10: malae valetudinis et dolorum gravissimorum,id. ib. 66, 47.
Charlton T. Lewis, Charles Short, A Latin Dictionary