5353. phthoggos
Lexical Summary
phthoggos: Sound, voice, tone

Original Word: φθόγγος
Part of Speech: Noun, Masculine
Transliteration: phthoggos
Pronunciation: FTHONG-gos
Phonetic Spelling: (ftong'-gos)
KJV: sound
NASB: tones, voice
Word Origin: [from G5350 (φθέγγομαι - speaking)]

1. utterance, i.e. a musical note (vocal or instrumental)

Strong's Exhaustive Concordance
sound.

From phtheggomai; utterance, i.e. A musical note (vocal or instrumental) -- sound.

see GREEK phtheggomai

NAS Exhaustive Concordance
Word Origin
from phtheggomai
Definition
a sound
NASB Translation
tones (1), voice (1).

Thayer's Greek Lexicon
STRONGS NT 5353: φθόγγος

φθόγγος, φθογγου, (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.)

Topical Lexicon
Definition and Scope of the Term

Phthongos denotes an audible, articulated sound—whether musical or verbal—capable of conveying distinct meaning. The term is concerned less with mere noise and more with intelligible tone that communicates.

Occurrences in the New Testament

Romans 10:18 cites Psalm 19:4, declaring, “Their voice has gone out into all the earth, their words to the ends of the world.” Paul employs phthongos to underscore the universal reach of God’s revelatory message.

1 Corinthians 14:7 uses the plural form to illustrate that even “lifeless instruments, such as the flute or harp,” must produce “distinct tones” for listeners to recognize the melody; otherwise, the music lacks purpose. Here Paul applies the term pastorally, stressing that speech in the church must be intelligible for the edification of believers.

Old Testament Background and Intertextual Links

Psalm 19 celebrates creation’s testimony: “The heavens declare the glory of God…; there is no speech or language where their voice is not heard” (Psalm 19:1, 3-4). Paul’s quotation in Romans 10 aligns the “voice” of creation with the proclamation of the gospel, demonstrating Scripture’s unity in affirming that God makes Himself known to all peoples.

Theological Significance

1. General Revelation: Phthongos in Romans 10:18 bridges the witness of creation with the verbal preaching of Christ, affirming both as channels through which God’s truth resounds.
2. Clarity in Worship: In 1 Corinthians, clear tones symbolize intelligible speech, reflecting the Spirit’s intent that prophecy, teaching, and even music be understandable so the church may “be built up” (1 Corinthians 14:12).
3. Accountability: Because the “voice” has gone out universally, humanity is without excuse (Romans 1:20; 10:18), reinforcing the moral responsibility to respond to the gospel.

Practical and Ministry Applications

• Preaching and Teaching: Ministers should strive for clarity and precision, ensuring that every “tone” of doctrine is distinct and comprehensible.
• Corporate Worship: Musicians and worship leaders are reminded that skillful, intelligible expression aids congregational participation and spiritual formation.
• Evangelism and Missions: The universality implied in Romans 10:18 propels the church to carry the gospel to “the ends of the world,” confident that God’s prior witness has prepared hearts.
• Spiritual Gifts: Paul’s analogy instructs that tongues must be accompanied by interpretation, lest they become meaningless sounds rather than edifying speech (1 Corinthians 14:9-13).

Historical Notes on Usage in Greek Culture

Classical writers used phthongos for the clear notes of instruments and the articulate tones of orators. This background enhances Paul’s illustrations: a culture attuned to the discipline of music and rhetoric readily grasped his call for distinct, meaningful expression in Christian gatherings.

Related Concepts in Scripture

• Phonē (“voice”)—emphasizes verbal proclamation (John 10:27).
• Echōs (“sound”)—often a loud or reverberating noise (Acts 2:2).
• Sapros logos (“corrupt word”) versus “sound doctrine” (2 Timothy 1:13)—contrasts unhealthy speech with wholesome, intelligible teaching.

Summary

Phthongos embodies the idea that God’s truth is meant to be heard clearly—whether through creation, Scripture, or the gathered church—calling all people to understanding, worship, and obedience.

Forms and Transliterations
φθογγοις φθόγγοις φθογγος φθόγγος phthongois phthóngois phthongos phthóngos
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
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

Strong's Greek 5353
2 Occurrences


φθόγγοις — 1 Occ.
φθόγγος — 1 Occ.

5352
Top of Page
Top of Page