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ἀμαύρωσις αἵματος (ἡ)

ΑΜΑΥΡΩΣΙΣ ΑΙΜΑΤΟΣ

LEXARITHMOS 2374

Amaurosis haimatos, an ancient medical term, describes a condition where vision or general bodily vitality dims or weakens due to problems with the blood. It is not a mere blurring, but a profound debilitation directly linked to the quality or circulation of blood, as interpreted by physicians like Galen. Its lexarithmos (2374) suggests a complex and deep-seated disorder.

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Definition

In ancient Greek medicine, ἀμαύρωσις αἵματος refers to a pathological state characterized by the weakening or loss of vision, or more generally, a dimming of vital function, which is attributed to disorders of the blood. The term combines "amaurosis" (darkening, weakening) with "haimatos" (of blood), indicating a causal relationship. This is not a simple blurring, but a deeper disturbance affecting the quality or circulation of the blood, leading to severe symptoms.

Ancient physicians, such as Galen and Hippocrates, often described ἀμαύρωσις ὄψεως (dimness of sight) as a condition where vision is reduced without apparent damage to the eye, suggesting an internal cause. The addition of "αἵματος" in the present headword underscores the belief that blood, as one of the four humors, played a central role in causing this debilitation. Possible interpretations include conditions such as hemorrhage in the eye, congestion, or other systemic diseases affecting the blood supply and function of the optic pathways.

The understanding of ἀμαύρωσις αἵματος reflects the humoral theory of ancient medicine, where the balance of humors (blood, phlegm, yellow bile, black bile) was crucial for health. A disturbance in the quality or quantity of blood could lead to "amaurosis" of the senses or consciousness. The term, though specific, fits within a broader framework of describing conditions affecting visual function and vitality, with blood considered a key factor.

Etymology

ἀμαύρωσις ← ἀμαυρόω ← ἀμαυρός (root ἀμαυρ-, meaning "dark, dim") + αἷμα (root αἱμ-, meaning "blood")
The word ἀμαύρωσις αἵματος is a compound, consisting of the noun ἀμαύρωσις and the genitive αἵματος. The root ἀμαυρ- derives from the adjective ἀμαυρός, meaning "dark, dim, invisible, weak." The precise origin of the root ἀμαυρ- is an Ancient Greek root belonging to the oldest stratum of the language, without clear external correlations. Αἷμα, in turn, is an ancient Greek noun denoting the vital fluid, blood. The root αἱμ- is also an Ancient Greek root belonging to the oldest stratum of the language.

From the root ἀμαυρ- are derived words such as the verb ἀμαυρόω ("to darken, weaken, make dim"), the noun ἀμαύρωμα ("darkening, weakening"), and the adjective ἀμαυρός. All these words retain the basic meaning of reducing brightness, strength, or visibility. From the root αἱμ- come numerous medical and biological words, such as αἱμορραγία (hemorrhage), ἀναίμακτος (bloodless), αἱμοβόρος (bloodthirsty), αἱμοφόρος (blood-carrying), highlighting the central importance of blood in Greek thought and medical terminology.

Main Meanings

  1. Weakening or loss of vision due to blood disorders — The primary medical meaning, as described by ancient physicians, where blood is considered the cause of visual impairment.
  2. Dimming or blurring of sight — A more general sense of amaurosis affecting visual perception.
  3. Reduction of vitality or consciousness related to blood — Metaphorical or broader medical use, where "amaurosis" may refer to general weakness or loss of sensation due to blood problems.
  4. Hemorrhage or congestion in the eye — A possible interpretation of the condition, where the presence of blood in the eye causes blurring.
  5. Systemic condition affecting blood supply — Reference to broader diseases that impact blood circulation and, consequently, vision or other functions.
  6. Apoplexy or similar state — In some contexts, "amaurosis" might be linked to a sudden loss of consciousness or function, where blood plays a role.

Word Family

ἀμαυρ- (root of ἀμαυρός, meaning "dark, dim")

The root ἀμαυρ- is Ancient Greek and expresses the idea of darkening, weakening, dimness, or obscurity. From this root arise words that describe the reduction of visibility, strength, or clarity, both literally and metaphorically. In medicine, this root is used to describe the loss or weakening of senses, especially vision, suggesting an internal, often unexplained, cause. The word family develops the original meaning of "dim" into various grammatical forms.

ἀμαυρός adjective · lex. 812
The adjective "dark, dim, invisible, weak." The basic form of the root, describing the quality of lacking light or strength. Used by Homer to describe darkness or weakness.
ἀμαυρόω verb · lex. 1412
The verb "to darken, weaken, make dim." Derived from the adjective, describing the act of causing amaurosis. Often in medical texts for the weakening of sight.
ἀμαύρωσις ἡ · noun · lex. 2374
The noun "darkening, weakening, loss of sight." The headword itself, denoting the state or result of amaurosis. In medicine, a technical term for blindness without visible damage.
ἀμαύρωμα τό · noun · lex. 1383
The noun "the result of darkening, dimming, blurring." Denotes the specific outcome or condition resulting from the act of ἀμαυρόω.
ἀμαυρότης ἡ · noun · lex. 1120
The abstract noun "the quality of being dim, darkness, dimness." Expresses the quality or state of being ἀμαυρός.
ἀμαυρόομαι verb · lex. 733
The verb "to be darkened, to be weakened (passive/middle)." The passive or middle voice of the verb, describing the subject undergoing amaurosis or becoming dim by itself.

Philosophical Journey

The understanding of ἀμαύρωσις αἵματος evolved through the observations and theories of the great physicians of antiquity:

5th-4th C. BCE
Hippocratic Medicine
Hippocrates and his successors describe "amaurosis" as a general weakening of vision, often without visible damage, suggesting internal causes that could include blood disorders.
1st C. BCE
Cornelius Celsus
The Roman physician Celsus, drawing on Greek sources, refers to "amaurosis" as a form of blindness not due to cataract, but to an internal cause, often linked to the head.
2nd C. CE
Galen
Galen, the most significant physician of antiquity after Hippocrates, extensively analyzes ἀμαύρωσις in works such as De Locis Affectis (On Affected Parts), connecting it to the quality and movement of humors, including blood.
2nd-3rd C. CE
Post-Galenic Medicine
Galen's commentators and successors continue to use the term, delving into etiologies and treatments, often with references to blood dyscrasias.
Byzantine Period
Paul of Aegina
The Byzantine physician Paul of Aegina (7th C. CE) in his Epitomae Medicae describes ἀμαύρωσις as an affliction of the eyes, maintaining the ancient Greek terminology and humoral interpretations.

In Ancient Texts

Three significant passages from ancient medical literature referring to ἀμαύρωσις αἵματος or related concepts:

«τὴν δὲ ἀμαύρωσιν αἵματος, ἥτις ἐκ τῆς φλεβὸς τῆς ἐπὶ τῷ ὀφθαλμῷ γίνεται, οὐκ ἂν δύναιτο ἰᾶσθαι.»
«The amaurosis of blood, which arises from the vein upon the eye, one would not be able to cure.»
Galen, De Locis Affectis 3.13 (Kühn VIII 167.14-15)
«τὸ γὰρ αἷμα, ὅταν ἐκ τῆς φλεβὸς ἀθρόον ἐκχυθῇ, ἀμαυροῖ τὴν ὄψιν.»
«For the blood, when it is poured forth in a mass from the vein, dims the sight.»
Galen, De Symptomatum Causis 3.10 (Kühn VII 243.10-12)
«τὸ δὲ αἷμα τὸ ἐκ τῆς κεφαλῆς ῥέον, ὅταν μὴ ἐκκριθῇ, ἀμαυροῖ τὴν ὄψιν.»
«The blood flowing from the head, when it is not discharged, dims the sight.»
Hippocrates, De Morbis 2.65 (Littré VII 102.1-3)

Lexarithmic Analysis

The lexarithmos of the word ΑΜΑΥΡΩΣΙΣ ΑΙΜΑΤΟΣ is 2374, from the sum of its letter values:

Α = 1
Alpha
Μ = 40
Mu
Α = 1
Alpha
Υ = 400
Upsilon
Ρ = 100
Rho
Ω = 800
Omega
Σ = 200
Sigma
Ι = 10
Iota
Σ = 200
Sigma
= 0
Α = 1
Alpha
Ι = 10
Iota
Μ = 40
Mu
Α = 1
Alpha
Τ = 300
Tau
Ο = 70
Omicron
Σ = 200
Sigma
= 2374
Total
1 + 40 + 1 + 400 + 100 + 800 + 200 + 10 + 200 + 0 + 1 + 10 + 40 + 1 + 300 + 70 + 200 = 2374

2374 decomposes into 2300 (hundreds) + 70 (tens) + 4 (units).

The 18 Methods

Applying the 18 traditional lexarithmic methods to the word ΑΜΑΥΡΩΣΙΣ ΑΙΜΑΤΟΣ:

MethodResultMeaning
Isopsephy2374Base lexarithmos
Decade Numerology72+3+7+4 = 16 → 1+6 = 7 — The Septad, a number of perfection, completion, and spiritual quest. In medicine, often associated with cycles and crises.
Letter Count1717 letters — Seventeen, the number of transition, change, and the search for truth.
Cumulative4/70/2300Units 4 · Tens 70 · Hundreds 2300
Odd/EvenEvenFeminine force
Left/Right HandRightDivine (≥100)
QuotientComparative method
NotarikonΑ-Μ-Α-Υ-Ρ-Ω-Σ-Ι-Σ Α-Ι-Μ-Α-Τ-Ο-ΣAdynamia Miasma Apokalyptetai Hypokeimenon Rhyparos Os Sema. Haima Ischyron Mellei Apeile Tou Ophthalmos Symbainei.
Grammatical Groups11V · 7C11 vowels and 7 consonants — the disproportion suggests a disturbance in balance, characteristic of pathological conditions.
PalindromesNo
OnomancyComparative
Sphere of DemocritusDivination with lunar day
Zodiacal IsopsephyMercury ☿ / Aquarius ♒2374 mod 7 = 1 · 2374 mod 12 = 10

Isopsephic Words (2374)

Words from the Liddell-Scott-Jones lexicon with the same lexarithmos (2374) but a different root:

καταζωμεύω
The verb "καταζωμεύω" means "to boil something until it melts, to consume it." The isopsephy with ἀμαύρωσις αἵματος may suggest the idea of "consumption" or "exhaustion" of vital fluids leading to debilitation.
Σωκρατόγομφος
The adjective "Σωκρατόγομφος" means "having nails like Socrates," possibly referring to a form of philosophical sharpness or irony. The connection to medicine is indirect, perhaps as an "obscuring" of reason by excessive sophistry.
τετραγωνῳδία
The noun "τετραγωνῳδία" means "square ode," possibly a paradoxical or artificial form of poetry. The isopsephy might highlight the "unnatural" or "paradoxical" nature of the medical condition.
χλωροφάγος
The adjective "χλωροφάγος" means "eating green things, vegetarian." A possible connection is the "dimming" of health from inadequate diet or the contrast with the "sanguine" nature of the condition.
δύστρωτος
The adjective "δύστρωτος" means "hard to spread, hard to sleep on." The isopsephy may allude to the suffering and restlessness caused by a serious illness like ἀμαύρωσις αἵματος.
θυμοχεύων
The participle "θυμοχεύων" means "pouring forth anger, wrathful." The connection could be to the "obscuring" of judgment due to anger or the pathological manifestation of intense emotions.

The LSJ lexicon contains a total of 6 words with lexarithmos 2374. For the full catalog and AI semantic filtering, see the interactive tool.

Sources & Bibliography

  • Liddell, H. G., Scott, R., Jones, H. S.A Greek-English Lexicon. Oxford: Clarendon Press, 1940.
  • GalenDe Locis Affectis. Ed. C. G. Kühn, Claudii Galeni Opera Omnia, Vol. VIII. Leipzig: C. Cnobloch, 1824.
  • GalenDe Symptomatum Causis. Ed. C. G. Kühn, Claudii Galeni Opera Omnia, Vol. VII. Leipzig: C. Cnobloch, 1824.
  • HippocratesDe Morbis. Ed. É. Littré, Œuvres complètes d'Hippocrate, Vol. VII. Paris: J. B. Baillière, 1851.
  • Paul of AeginaEpitomae Medicae Libri Septem. Ed. I. L. Heiberg, Corpus Medicorum Graecorum, Vol. IX. Leipzig: Teubner, 1912.
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