5599. ó
Lexical Summary
ó: O, Oh

Original Word:
Part of Speech: Interjection
Transliteration: ó
Pronunciation: ō
Phonetic Spelling: (o)
KJV: O
NASB: O, Oh
Word Origin: [a primary interjection, as a sign of the vocative case, O]

1. as a note of exclamation, oh

Strong's Exhaustive Concordance
O.

A primary interjection; as a sign of the vocative case, O; as a note of exclamation, oh -- O.

HELPS Word-studies

5599 (an exclamatory particle) – Oh! 5599 ("oh!") always expresses intense emotion. Depending on the context, 5599 (ō) can convey: spirited approval, urgency, exasperation, importance, joy, etc. (see B-D 146, 16).

NAS Exhaustive Concordance
Word Origin
a prim. interj.
Definition
O, oh!
NASB Translation
O (7), Oh (1).

Thayer's Greek Lexicon
STRONGS NT 5599: ὦ

, an interjection, prefixed to vocatives (on its use in the N. T. cf. Buttmann, 140 (122); (Winers Grammar, § 29, 3)), O; it is used a. in address: Θεόφιλε, Acts 1:1; add, Acts 18:14; Acts 27:21 (here Tdf. (ex errore); on the passages which follow cf. Buttmann, as above); Romans 2:1, 3; Romans 9:20; 1 Timothy 6:20; and, at the same time, reproof, James 2:20.

b. in exclamation: and that of admiration, Matthew 15:28; Romans 11:33 (here Rec.st Lachmann ; cf. Chandler §§ 902 and especially 904); of reproof, Luke 24:25; Acts 13:10; Galatians 3:1; with the nominative (Winer's Grammar, § 29, 2), Matthew 17:17; Mark 9:19; Luke 9:41. ((From Homer down.))

Topical Lexicon
Form and Function

Ὦ (Strong’s Greek 5599) is the Greek interjection “O,” a particle of direct address that conveys heightened emotion—wonder, grief, urgency, delight, reprimand, or awe. It draws the hearer into the speaker’s burden, signaling that what follows is deeply felt and demands attention.

Occurrences in the New Testament

Seventeen occurrences span the Gospels, Acts, Pauline letters, Galatians, the Pastoral Epistles, and James. The usage divides naturally:

1. Expressing compassionate lament over spiritual dullness (Matthew 17:17; Mark 9:19; Luke 9:41).
2. Announcing amazement at divine wisdom (Romans 11:33).
3. Rebuking folly and sin (Luke 24:25; Acts 13:10; Galatians 3:1; James 2:20).
4. Addressing beloved co-laborers (Acts 1:1; 1 Timothy 6:11).
5. Summoning responsible reflection (Romans 2:1, 2:3; Acts 27:21).
6. Guarding entrusted truth (1 Timothy 6:20).

Rhetorical Power in Apostolic Preaching

The apostles inherited from classical rhetoric and the Septuagint the vocative force of Ὦ. By beginning a sentence with “O,” they electrify the audience:

• “O foolish Galatians! Who has bewitched you?” (Galatians 3:1) – a jolt that exposes deception.
• “O the depth of the riches of the wisdom and knowledge of God!” (Romans 11:33) – an outburst of worship that crowns a doctrinal exposition.

Such openings are more than stylistic; they ignite conscience and stir worship, moving hearers from indifference to decision.

Connection with the Old Testament Tradition

In the Septuagint, prophets regularly cry “Ὦ” to summon Israel (e.g., “O house of Israel,” Ezekiel 37:11). The New Testament writers stand in that prophetic succession, addressing Israel, the church, or humanity at large with the same prophetic urgency. This continuity underscores Scripture’s unity: one redemptive voice calling people to repentance and faith.

Pastoral Implications

1. Urgency in Teaching: Matthew 15:28, “O woman, great is your faith,” shows encouragement can be as fervent as rebuke. Balanced ministry employs Ὦ for both correction and commendation.
2. Doctrinal Doxology: Romans 11:33 models how deep theology should culminate in passionate praise. Preachers may likewise transition from exposition to adoration without apology.
3. Personal Appeal: Paul’s tender “O Timothy” (1 Timothy 6:20) illustrates mentoring that is affectionate yet solemn, urging guardianship of the gospel deposit.
4. Evangelistic Confrontation: “O man, who are you to answer back to God?” (Romans 9:20) confronts pride, reminding evangelists to uphold divine sovereignty while addressing objections.

Historical Significance in Christian Worship

Early liturgies adopted the vocative “O” in prayers and hymns (“O Lord,” “O Christ”), echoing apostolic usage. This heritage persists in modern hymnody, testifying to the lasting devotional resonance of a single Greek particle.

Summary

Ὦ is a small word with great weight. Whether lamenting unbelief, extolling God’s wisdom, challenging sinners, or urging saints, it embodies the earnest heartbeat of Scripture’s authors. Its seventeen appearances invite preachers, teachers, and believers today to speak with the same fervor—truth clothed in compassion, praise alive with awe, and exhortation sharpened by love.

Forms and Transliterations
Ω Ὢ Ὦ o ô Ō Ṑ Ō̂
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Matthew 15:28 Inj
GRK: εἶπεν αὐτῇ γύναι μεγάλη
NAS: said to her, O woman,
KJV: and said unto her, O woman, great
INT: said to her O woman great [is]

Matthew 17:17 Inj
GRK: Ἰησοῦς εἶπεν γενεὰ ἄπιστος
KJV: answered and said, O faithless and
INT: Jesus said O generation unbelieving

Mark 9:19 Inj
GRK: αὐτοῖς λέγει γενεὰ ἄπιστος
NAS: them and said, O unbelieving
KJV: and saith, O faithless generation,
INT: him says O generation unbelieving

Luke 9:41 Inj
GRK: Ἰησοῦς εἶπεν γενεὰ ἄπιστος
KJV: answering said, O faithless and
INT: Jesus said O generation unbelieving

Luke 24:25 Inj
GRK: πρὸς αὐτούς ἀνόητοι καὶ
NAS: And He said to them, O foolish men
KJV: unto them, O fools, and
INT: to them O foolish and

Acts 1:1 Inj
GRK: περὶ πάντων Θεόφιλε ὧν
KJV: treatise have I made, O Theophilus, of
INT: concerning all things O Theophilus which

Acts 13:10 Inj
GRK: εἶπεν πλήρης παντὸς
KJV: And said, O full of all
INT: said O full of all

Acts 18:14 Inj
GRK: ῥᾳδιούργημα πονηρόν Ἰουδαῖοι κατὰ
NAS: crime, O Jews,
KJV: wicked lewdness, O [ye] Jews, reason
INT: criminality evil O Jews according to

Acts 27:21 Inj
GRK: Ἔδει μέν ἄνδρες πειθαρχήσαντάς
KJV: and said, Sirs, ye should
INT: It behoved [you] indeed O men having been obedient

Romans 2:1 Inj
GRK: ἀναπολόγητος εἶ ἄνθρωπε πᾶς
KJV: thou art inexcusable, O man, whosoever
INT: inexcusable you are O man every one

Romans 2:3 Inj
GRK: δὲ τοῦτο ἄνθρωπε ὁ
NAS: this, O man,
KJV: this, O man,
INT: moreover this O man who

Romans 9:20 Inj
GRK: ἄνθρωπε μενοῦνγε
NAS: who are you, O man,
KJV: Nay but, O man, who
INT: O man Yes rather

Romans 11:33 Inj
GRK: βάθος πλούτου
NAS: Oh, the depth of the riches
KJV: O the depth of the riches
INT: O depth of riches

Galatians 3:1 Inj
GRK: ἀνόητοι Γαλάται
KJV: O foolish Galatians,
INT: O foolish Galatians

1 Timothy 6:11 Inj
GRK: Σὺ δέ ἄνθρωπε θεοῦ
KJV: But thou, O man of God,
INT: You however O man of God

1 Timothy 6:20 Inj
GRK: Τιμόθεε τὴν
NAS: O Timothy, guard
KJV: O Timothy, keep
INT: O Timothy the

James 2:20 Inj
GRK: δὲ γνῶναι ἄνθρωπε κενέ
KJV: wilt thou know, O vain man,
INT: moreover to know O fellow empty

Strong's Greek 5599
17 Occurrences


Ὦ — 17 Occ.

5598
Top of Page
Top of Page