Πίστιος
From LSJ
ὀδοῦσι καὶ ὄνυξι καὶ πάσῃ μηχανῇ → tooth and nail | tooth, fang, and claw | in every possible way | by hook or by crook
English (LSJ)
Ζεύς, ὁ, = Lat. A Juppiter Fidius, D.H.4.58, al.
Greek (Liddell-Scott)
Πίστιος: Ζεύς, ὁ, ὁ παρὰ Ῥωμ. Jupiter Fidius, Διον. Ἁλ. 4. 58, κ. ἀλλ.· θεὸς Πίστιος ἐν Συλλ. Ἐπιγρ. 5934.