ἀναφωνητικός
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
Spanish (DGE)
-όν
1 exclamativo, interjectivo προοικονομία τίς ἐστιν ἀναφωνητική Eust.1964.47.
2 adv. ἀναφωνητικῶς = como una exclamación Eust.1044.52.