ἐστρίς
From LSJ
Οὕτως γὰρ ἠγάπησεν ὁ Θεὸς τὸν κόσμον, ὥστε τὸν Υἱὸν τὸν μονογενῆ ἔδωκεν, ἵνα πᾶς ὁ πιστεύων εἰς Αὐτὸν μὴ ἀπόληται ἀλλ᾽ ἔχῃ ζωὴν αἰώνιον → For God so loved the world that he gave his only begotten Son that whosoever believeth in him should not perish but have everlasting life (John 3:16)
English (LSJ)
Adv.
A until three times, thrice, Pi.O.2.68, Pae.Erythr. tit. p.140 P.: better written divisim.
English (Slater)
ἐστρίς
1 three times ὅσοι δ' ἐτόλμασαν ἐστρὶς ἀπὸ πάμπαν ἀδίκων ἔχειν ψυχάν (v. von Fritz, Phronesis, 1957, 85) (O. 2.68) σε χαίρειν ἐστρὶς αὐδάσαισα (Boeckh: εἰς τρὶς) (P. 4.61)