Liddell-Scott-Jones

ψιθυρίζω (psithurizō) to whisper ^G:V

ψιθυρίζω-ίζω,

Doric dialect ψιθυρίζω-ίσδω: (ψίθυρος):— whisper, [Refs 5th c.BC+]

__2 whisper what one dares not speak out, whisper slanders, κατά τινος [LXX+4th c.AD+]:—passive, τὸ ψιθυριζόμενον ὄνομα [Refs 1st c.AD+]
__3 metaphorically of trees, whisper (i. e. rustle), ὁπόταν πλάτανος πτελέᾳ ψιθυρίζῃ [Refs 5th c.BC+]; also of swallows, twitter, [Refs 2nd c.AD+]

_{LSJ Scripture Refs: LXX.Ps.40.7*}