ὑποψιθυρίζω
From LSJ
ὁ δ' εὖ ἔρδων θεοὺς ἐλπίδι κυδροτέρᾳ σαίνει κέαρ → but he who does well to the gods cheers his heart with a more glorious hope
English (LSJ)
A whisper softly, of fingers on the lyre, Ach.Tat.1.5.
Greek (Liddell-Scott)
ὑποψῐθῠρίζω: ψιθυρίζω ἠρέμα, ἡ παρθένος παρατιθεμένη μοι τὸ ποτήριον, χαίροις, ὑπεψιθύρισεν Εὐμάθ. 1. 8.