Dictionary entry

κενοφωνία

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

*† κενοφωνία, -ας, ἡ

(< κενός, φωνέω), [cf. κενολογέω (צפף), Is 8:19*;]

empty talk, babbling: pl., I Ti 6:20, II Ti 2:16.†