μεσοστάτης
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)
[ᾰ], ου, ὁ,
A inner beam or standard in the plinth of a torsion-engine, Ph.Bel.55.12, Hero Bel.104.9, Apollod.Poliorc.165.10, al.
German (Pape)
[Seite 140] ὁ, der in der Mitte steht, Mathem. vett.
Greek (Liddell-Scott)
μεσοστάτης: -ου, ὁ, ὁ ἐν τῷ μέσῳ ἱστάμενος, ὁ μεσαῖος στῦλος, Ἥρων Βελοπ. σ. 137.