Metabole

·noun A change or mutation; a change of disease, symptoms, or treatment.

metabole
mĕtăbŏlē, ēs, f., = μεταβολή, the transition to another key or set of tones , Fulg. Myth. 3, 9, ...

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