φθόγγος (phthongos)
phthongos
sound
Quick Reference
- Language
- Koine Greek
- Testament
- New Testament
- Occurrences
- 2 verses
- Root
- —
Word Overview
The noun phthongos refers simply to a sound, specifically one that is audible and distinct. In the New Testament, it appears only twice, both times in Paul’s letters to describe physical noise rather than abstract concepts or spiritual voices. The word carries no inherent moral weight; it is neutral, describing the raw phenomenon of hearing.
Its usage highlights a practical distinction between different types of auditory experience. In Romans 10:18, Paul quotes the Septuagint to show that the message of Christ has spread widely, evidenced by the "sound" reaching all the earth. Later, in 1 Corinthians 14:7, he uses the term to argue for clarity in worship, noting that a flute or harp must produce a clear phthongos so listeners can distinguish the notes. Without distinct sounds, the music remains unintelligible.
This word underscores the importance of clarity in communication. Whether referring to the global reach of the gospel or the need for understandable musical instruments in church, phthongos reminds readers that sound must be structured and clear to convey meaning effectively.
Based on public-domain lexicons (Strong's, Thayer, Gesenius, Brown-Driver-Briggs and others).
What This Word Means for Your Faith
The Greek word phthongos simply means sound. It appears only twice in the New Testament, both times in letters written by Paul. In these verses, the word describes physical noise that is audible and distinct. It carries no moral weight but highlights a practical need for clarity in how we communicate.
In Romans 10:18, Paul uses this term to show that the message of Christ has spread widely, evidenced by the sound reaching all the earth. This reminds us that the gospel is meant to be heard clearly and broadly, breaking through noise to reach everyone.
Later, in 1 Corinthians 14:7, Paul argues for clarity in worship. He notes that a flute or harp must produce distinct sounds so listeners can understand the music. Without clear phthongos, the message remains unintelligible. This encourages us to value clear communication in our own lives and gatherings.
How it's translated
How this word is rendered word-by-word in the 2 verses where it appears, by frequency.
- voice1×
- sounds1×
Forms in the text
The inflected forms of this word as they appear in Scripture, by frequency.
- φθόγγος1×
- φθόγγοις1×
Key Verses
-
Romans 10:18
But I say, didn’t they hear? Yes, most certainly, “Their sound went out into all the earth, their words to the ends of the world.”
Paul uses this word to describe how the gospel message has spread globally, showing that sound carries the reach of God's truth.
-
I Corinthians 14:7
Even lifeless things that make a sound, whether pipe or harp, if they didn’t give a distinction in the sounds, how would it be known what is piped or harped?
Paul argues that musical instruments must produce distinct sounds so that listeners can understand the melody and not be confused by noise.