ἐμμετάβολος
From LSJ
κοινὴ γὰρ ἡ τύχη καὶ τὸ μέλλον ἀόρατον → fortune is common to all, the future is unknown | fortune is common to all and the future unknown | fate is common to all and the future unknown
English (LSJ)
ον,
A admitting of modulation, σύστημα Cleonid.Harm. 8,11.
Spanish (DGE)
-ον
mús. mutable, que permite la modulación σύστημα Cleonid.Harm.8, 11, (μελῳδία) Aristid.Quint.16.24.