ἑλέσται

From LSJ

Χριστὸς ἀνέστη ἐκ νεκρῶν, θανάτῳ θάνατον πατήσας, καὶ τοῖς ἐν τοῖς μνήμασι, ζωὴν χαρισάμενος → Christ is risen from the dead, trampling down death by death, and upon those in the tombs bestowing life

Source

Greek (Liddell-Scott)

ἑλέσται: ἑλέστω, χρήστω, (= ἑλέσθαι, ἑλέσθω, χρήσθω) Ἐπιγρ. Λοκρική, ἔκδ. Ἰω. Οἰκ. ― Πρβλ. Κουμαν. Συναγ. ἀθησαυρίστων λέξεων ἐν οἰκείῳ τόπῳ.