φθόγγος, φθογγου, ὁ (φθέγγομαι, which see), a musical sound, whether vocal or instrumental (Wis. 19:17): 1 Corinthians 14:7; Romans 10:18, in this latter passive, Paul transfers what is said in Psalm 18:5 () to the voices of the preachers of the gospel. (Homer, Tragg., Xenophon, Plato, others.)
Romans 10:18 - N-NMS GRK:ἐξῆλθεν ὁ φθόγγος αὐτῶν καὶ NAS: have they? Indeed they have; THEIR VOICE HAS GONE KJV: Yes verily, their sound went into INT: went out the voice of them and
1 Corinthians 14:7 - N-DMP GRK:διαστολὴν τοῖς φθόγγοις μὴ δῷ NAS: a distinction in the tones, how KJV: a distinction in the sounds, how INT: distinction to the sounds not they give