Vicissitûdo, pen. pro. vicissitúdinis, f. gen Cic.Chaunging or succeding by course: the turne or course in altering, now one, now another.Omnium rerum vicissitudo est. Ter. The world chaungeth euery day: euerie thing hathe his course: things doe altet dayly.Vicissitudo & mutario ex alio in aliud. Ci. Dierum ac noctium vicissitudines.Cic.The succeeding by course of day and night.Diurnæ nocturnæq; vicissi tudines.Cic. Idem. Laboris ac voluptatis vicissitudo.Cicer.The interthaungeable course of paine and pleasure.Ad actionis suauitatem, quid est vicissitudine, & varietate, & commutatione aptius, Ci.Tædium aufert vicissitudo.Cicer.Varietle and chaunge by course maketh, that one feeleth not wearinesse.
Lewis and Short: Latin dictionary
vĭcissĭtūdo, ĭnis, f. [vicis, I.], change, interchange, alternation, vicissitude (class.; used alike in sing. and plur.): omnium rerum vicissitudo est, Ter. Eun. 2, 2, 44: ex alio in aliud vicissitudo atque mutatio, Cic. Tusc. 5, 24, 69: in sermone communi, id. Off. 1, 37, 134: nihil vicissitudine studiorum officiorumque jucundius, id. Lael. 14, 49: eorum (generum),