G4501 — ῥομφαία (rhomphaia)¶

Core Data¶

Strong's: G4501
Original: ῥομφαία
Transliteration: rhomphaia
Pronunciation: hrom-fah'-yah
Part of Speech: Feminine noun
Root: Probably of foreign (Thracian) origin
Occurrences: 7 unique verses (NT only)
Books: 2 (Luke 1×, Revelation 6×)
First Occurrence: Luke 2:35 — "Yea, a sword shall pierce through thy own soul also"
Hapax Legomenon: No

Lexicon Definition¶

Probably of foreign origin; a sabre, i.e. a long and broad cutlass (distinguished from the shorter μάχαιρα).

Louw-Nida Semantic Domain¶

Domain 006.007: Artifacts → Weapons and Armor
Domain 055.002: Military Activities → To Fight
Domain 025.023: Attitudes and Emotions → Sorrow, Regret
Other words in 006.007: βέλος (G956), θυρεός (G2375), θώραξ (G2382), λόγχη (G3057), μάχαιρα (G3162), ὅπλον (G3696), πανοπλία (G3833), περικεφαλαία (G4030), τόξον (G5115)

UBS Semantic Domains¶

Code	Domain Label	Notes
006	Artifacts	`search_relationships.py` keeps rhomphaia in the weapon/object field as a concrete sword.
055	Military Activities	The term also belongs to the conflict/combat domain because Revelation repeatedly uses it as an instrument of war and judgment.
025	Attitudes and Emotions	Luke 2:35 extends the sword image metaphorically into the domain of grief and soul-piercing sorrow.

Translation Distribution (KJV)¶

Translation	Verses	%
sword	6	85.7%
a sword	1	14.3%

Distribution by Book¶

Book	Count	Per 100 Verses
Revelation	6	1.5
Luke	1	0.1

Heavily concentrated in Revelation. The single Lukan occurrence is the only non-apocalyptic use.

Semantic Categories¶

1. Prophetic Soul-Piercing Grief¶

The only non-Revelation use — Simeon's prophecy that grief will penetrate Mary like a sword blade, exposing the inner conflict Christ provokes.

Luke 2:35 — "(Yea, a sword shall pierce through thy own soul also,) that the thoughts of many hearts may be revealed."

2. Sword Proceeding from Christ's Mouth¶

The dominant Revelation image: rhomphaia (not machaira) as the specific sword that issues from Christ's mouth — his spoken word as an instrument of sovereign judgment. Emphasized as sharp and two-edged.

Rev 1:16 — "out of his mouth went a sharp twoedged sword: and his countenance was as the sun shineth in his strength."
Rev 2:12 — "These things saith he which hath the sharp sword with two edges."
Rev 2:16 — "I will come unto thee quickly, and will fight against them with the sword of my mouth."
Rev 19:15 — "out of his mouth goeth a sharp sword, that with it he should smite the nations."

3. Eschatological Weapon of Judgment¶

Used in apocalyptic scenes where rhomphaia is the instrument of death — either listed among the horsemen's weapons (Rev 6) or as the means by which the enemies of Christ are slain (Rev 19).

Rev 6:8 — "power was given unto them over the fourth part of the earth, to kill with sword (rhomphaia), and with hunger, and with death, and with the beasts of the earth."
Rev 19:21 — "the remnant were slain with the sword of him that sat upon the horse, which sword proceeded out of his mouth."

Common Collocations¶

Word	Strong's	Co-occurrences	Typical Pattern
στόμα (stoma)	G4750	4× (57%)	"out of his mouth went/goeth a sword"
ἐκπορεύομαι (ekporeuomai)	G1607	3× (43%)	"proceeded out of his mouth"
ὀξύς (oxys)	G3691	3× (43%)	"a sharp sword"
ἀποκτείνω (apokteino)	G615	2× (29%)	killing by the sword
δίστομος (distomos)	G1366	2× (29%)	"sharp twoedged sword"
κάθημαι (kathemai)	G2521	2× (29%)	"him that sat upon the horse"

Word Family / Cognates¶

No NT cognates. The rhomphaia is a loanword from a non-Greek language (likely Thracian), with no Greek morphological family.

Synonyms¶

G2375 θυρεός (thyreós) — shield; neighboring weapon term surfaced from the same military artifact field.
G3696 ὅπλον (hóplon) — weapon, implement of warfare; the broader armament category to which a sword belongs.
G2382 θώραξ (thṓrax) — breastplate; armor vocabulary paired with sword imagery in the combat domain.

Antonyms¶

G5198 ὑγιαίνω (hugiainō) — to be sound, healthy; the opposite state to the wounding and soul-piercing effect associated with sword imagery.

Easily Confused Words¶

Word	Strong's	Shared Translation	Key Difference
μάχαιρα (machaira)	G3162	both → "sword"	machaira = short sword/dagger (common NT sword, incl. Peter's blade, Eph 6:17 "sword of the Spirit"); rhomphaia = the large Thracian broadsword/sabre, used exclusively for the sword from Christ's mouth and one eschatological scene
חֶרֶב (chereb)	H2719	both → "sword"	chereb = the standard OT sword (any cutting blade); rhomphaia = its Greek representative specifically in apocalyptic-visionary contexts

Hebrew Source¶

Hebrew Source	Strong's	Co-occ	PMI Score
חֶרֶב (chereb)	H2719	172	30.32 (primary)
שָׁלַף (shalaph)	H8025	15	17.42
דֶּבֶר (deber)	H1698	14	14.29
רָעָב (raab)	H7458	18	13.90
קֶשֶׁת (qesheth)	H7198	13	12.13

The primary Hebrew antecedent is chereb (חֶרֶב), the standard OT sword. The LXX often renders chereb with rhomphaia in prophetic passages, especially Ezekiel — which likely shapes John's use in Revelation.

Domain Neighbors (055.002 — To Fight)¶

Strong's	Lemma	Total Verses	Primary KJV
G1453	ἐγείρω	28	up, Arise
G3162	μάχαιρα	20	sword
G4171	πόλεμος	12	war, battle
G5221	ὑπαντάω	5	met
G4754	στρατεύω	4	war, goeth a warfare
G4170	πολεμέω	3	fought, make war
G4752	στρατεία	2	warfare