disastrously
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
P. and V. δυστυχῶς, κακῶς, P. ἀτυχῶς, V. δυσπότμως; see unfortunately.
