τὸ πεπρωμένον γὰρ οὐ μόνον βροτοῖς ἄφευκτόν ἐστιν, ἀλλὰ καὶ τὸν οὐρανόν ἔχουσι → fate is unavoidable not only for mortals, but also for those who hold the heavens
SourceFrench (Bailly abrégé)
2ᵉ sg. épq. fut. de εἰμί.
Russian (Dvoretsky)
ἔσσεαι: эп. 2 л. sing. fut. 1 к εἰμί.