Strong's:ψιθυριστής a secret calumniatorDerivation: from the same as G5587;KJV Usage: whisperer. G5587
TBESG:ψιθυριστήςgossipG:N-M ψιθυριστής, -οῦ, ὁ (see supr.), a whisperer (as epithet of Hermes, Dem., 1358, 6): in bad sense, Rom.1:30.† Syn.: καταλάλος, q.v (AS)
ψιθυριστής psithuristēs psith-oo-ris-tace' From the same as G5587; a secret calumniatorKJV Usage: whisperer.
ψιθυρισμός psithurismos psith-oo-ris-mos' From a derivative of ψίθος psithos (a whisper; by implication a slander; probably akin to G5574); whispering, that is, secret detractionKJV Usage: whispering.