ΔΙΑΧΩΡΗΣΙΣ (diahorisis) — Lexarithmos 1933 · Etymology, Meanings

Definition

According to the Liddell-Scott-Jones Lexicon, διαχώρησις primarily denotes "a separation, evacuation, discharge," especially in a medical context. The word, a compound of the preposition "διά" (through, apart) and the root of the verb "χωρέω" (to make room, to go, to withdraw), signifies a process by which something passes through or is separated from a space.

In ancient medicine, particularly in the writings of Hippocrates and Galen, διαχώρησις frequently refers to the expulsion of superfluous or morbid humors from the body, such as feces, urine, vomit, or bilious secretions. It was a crucial term for describing disease symptoms and understanding physiological functions.

Beyond its literal medical sense, διαχώρησις could also be used in a broader context for any act of separation or removal, although its medical application remains the most prominent. The underlying concept of "making space" or "passing through" is always present, whether referring to physical evacuation or abstract differentiation.

The term underscores the Greek approach to health as a state of balance and the necessity of expelling elements that disrupt this equilibrium. The precise description of evacuations was vital for diagnosis and treatment in ancient medicine, rendering διαχώρησις a fundamental concept.

Etymology

διαχώρησις ← διά + χωρέω ← CHOR- (Ancient Greek root belonging to the oldest stratum of the language)

The word διαχώρησις is a compound, formed from the preposition "διά" and the noun "χώρησις," which derives from the verb "χωρέω." The preposition "διά" indicates passage, separation, or the completion of an action, while the root CHOR- of "χωρέω" means "to make room, to withdraw, to go, to contain." This compound structure conveys the sense of "removal by making space" or "passage outwards."

From the same root CHOR- stems a rich family of words related to space, movement within it, and capacity. Cognate terms include the verb "χωρέω" (to go, to make room), the noun "χώρα" (country, region, space), "χωρισμός" (separation, division), "διαχωρίζω" (to separate, to divide), "ἔξοδος" (exit, departure), "ἀναχώρησις" (retreat, withdrawal), the adjective "χωρητικός" (capacious, capable of holding), and "ἐκχώρησις" (cession, evacuation).

Main Meanings

Medical Evacuation, Discharge — The removal of superfluous or morbid fluids from the body (e.g., feces, urine, bile).
General Separation, Division — The act of dividing two or more things or concepts.
Withdrawal, Retreat — The movement of departing from a place or situation, especially in a military context.
Cession, Yielding — The act of ceding rights or property, or yielding space.
Distinction, Differentiation — The logical or conceptual differentiation between distinct elements.
Making Space, Clearing Out — The action of creating empty space or clearing something away.
Exit, Passage — The act of passing from one point to another, an egress.

Word Family

CHOR- (root of the verb χωρέω, meaning "to make room, to go")

The root CHOR- is fundamental in Ancient Greek, connecting concepts of space, movement within it, and capacity. From this root, a rich family of words developed, describing the act of "making room," "going," "withdrawing," or "containing." Its semantic range covers both literal movement in physical space and abstract notions of separation or capacity. Each member of the family highlights a different aspect of the core concept, from simple motion to the complex process of evacuation.

χωρέω verb · lex. 2305

The primary verb from which the root CHOR- derives. It means "to make room, to go, to withdraw, to contain." It is widely used from Homer to the New Testament, describing both movement and the ability to hold.

χώρα ἡ · noun · lex. 1501

"Chora" refers to a place, region, or space. Directly connected to the root, it denotes the "space" into which one goes or moves. In Herodotus and Thucydides, it often refers to geographical or political territories.

χωρισμός ὁ · noun · lex. 2090

The act of separating, division, or parting. Derived from the verb "χωρίζω" (which is a derivative of χωρέω), it emphasizes the concept of removal or breaking into distinct parts. It is often mentioned in philosophical texts for distinguishing concepts.

διαχωρίζω verb · lex. 2312

The verb "διαχωρίζω" means "to separate completely, to divide." It is the verbal counterpart of διαχώρησις, describing the active process of separation. It is used in various contexts, from physical division to logical distinction.

ἔξοδος ἡ · noun · lex. 409

"Exodos" means "a going out, an exit, a departure." A compound word from the preposition "ἐκ" (out) and the root CHOD- (from χωρέω). Significant in Greek tragedy as the final part of the drama, and in the Old Testament as a book title.

ἀναχώρησις ἡ · noun · lex. 1970

"Anachoresis" means "a retreat, a withdrawal, a retirement." A compound from the preposition "ἀνά" (back) and the root CHOR-. Often used in a military context for the retreat of troops, but also for withdrawal into monastic life.

χωρητικός adjective · lex. 2108

The adjective "chorētikos" means "capable of holding, spacious, able to contain." It describes the quality of having space or being able to retain something, highlighting the capacity aspect of the root CHOR-.

ἐκχώρησις ἡ · noun · lex. 1943

"Ekchoresis" means "a cession, an evacuation, a relinquishment." A compound from the preposition "ἐκ" (out) and the root CHOR-. In legal terminology, it refers to the cession of rights, while in medicine it can mean evacuation.

Philosophical Journey

Diachoresis represents a pivotal term in the evolution of medical thought, from the Hippocratic era through Byzantine scholarship.

5th-4th C. BCE (Hippocrates)

Hippocratic Texts

The term is extensively used in Hippocratic texts to describe bodily evacuations, such as feces, urine, and bilious secretions, as critical indicators for diagnosing and prognosticating diseases.

4th C. BCE (Aristotle)

Philosophical Usage

Although not primarily in the medical sense, the root CHOR- and the concept of separation are employed by Aristotle in philosophical and logical contexts for distinguishing concepts or removing elements.

1st C. CE (Dioscorides)

Pharmacology

In his pharmacological works, Dioscorides refers to substances that induce evacuations (purgatives), highlighting the term's importance in therapeutics.

2nd C. CE (Galen)

Galenic Medicine

Galen, the preeminent physician of antiquity, systematically uses διαχώρησις in his extensive works, detailing various forms of evacuations and their significance for health and pathology.

Byzantine Era

Continued Usage

The term retains its medical significance in Byzantine medical manuals and commentaries, while also being used in a more general sense for any kind of separation or removal.

Modern Greek

Specialized Term

In contemporary Greek, the word διαχώρησις primarily retains its medical meaning, referring to evacuations, though it is often replaced by more modern terms such as «αποβολή» or «εκκένωση».

In Ancient Texts

Two characteristic examples of the use of διαχώρησις in ancient medical literature:

«τῶν δὲ διαχωρήσεων αἱ μὲν πλεῖσται χολώδεες, αἱ δὲ ὀλίγαι φλεγματώδεες»

“Of the discharges, most are bilious, while a few are phlegmatic.”

Hippocrates, On Airs, Waters, Places 11

«καὶ γὰρ οὐδὲ τὴν διαχώρησιν ἐκείνην ἀποδέχομαι τὴν ἀπὸ τῆς φαρμακείας»

“For neither do I approve of that evacuation which comes from medication.”

Galen, On the Method of Healing 13.336 (Kühn)

Lexarithmic Analysis

The lexarithmos of the word ΔΙΑΧΩΡΗΣΙΣ is 1933, from the sum of its letter values:

Δ = 4

Delta

Ι = 10

Iota

Α = 1

Alpha

Χ = 600

Chi

Ω = 800

Omega

Ρ = 100

Rho

Η = 8

Eta

Σ = 200

Sigma

Ι = 10

Iota

Σ = 200

Sigma

= 1933

Total

4 + 10 + 1 + 600 + 800 + 100 + 8 + 200 + 10 + 200 = 1933

1933 is a prime number — indivisible, a quality the Pythagoreans considered the mark of pure essence.

The 18 Methods

Applying the 18 traditional lexarithmic methods to the word ΔΙΑΧΩΡΗΣΙΣ:

Method	Result	Meaning
Isopsephy	1933	Prime number
Decade Numerology	7	1+9+3+3 = 16 → 1+6 = 7. The number 7, sacred in ancient Greek thought, symbolizes perfection, completion, and the cycle of life, suggesting the purification and renewal brought about by diachoresis.
Letter Count	10	The word ΔΙΑΧΩΡΗΣΙΣ consists of 10 letters. The number 10 (δέκα), the Pythagorean Tetractys, symbolizes completeness, order, and a return to unity, reflecting the comprehensive process of expulsion and the restoration of balance.
Cumulative	3/30/1900	Units 3 · Tens 30 · Hundreds 1900
Odd/Even	Odd	Masculine force
Left/Right Hand	Right	Divine (≥100)
Quotient	—	Comparative method
Notarikon	Δ-Ι-Α-Χ-Ω-Ρ-Η-Σ-Ι-Σ	“Through Healing, Chronic Destruction is Purified; a Salutary Regulation of Our Body's Strength.”
Grammatical Groups	5V · 3S · 2M	The word ΔΙΑΧΩΡΗΣΙΣ contains 5 vowels (I, A, Ω, H, I), 3 semivowels (Ρ, Σ, Σ), and 2 mutes (Δ, Χ). The abundance of vowels and semivowels lends fluidity and flow, mirroring the concept of efflux and movement.
Palindromes	No
Onomancy	—	Comparative
Sphere of Democritus	—	Divination with lunar day
Zodiacal Isopsephy	Mercury ☿ / Taurus ♉	1933 mod 7 = 1 · 1933 mod 12 = 1

Isopsephic Words (1933)

Words from the Liddell-Scott-Jones Lexicon with the same lexarithmos (1933) but different roots, offering interesting comparisons:

χωρητέον

A verbal adjective meaning "one must make room" or "one must depart." Although isopsephic, it stems from the same root CHOR-, emphasizing the necessity of movement or removal.

σφίγκτωρ

The "sphincter," a muscle that controls the opening and closing of bodily orifices, directly related to the function of diachoresis and the retention of bodily fluids. Its isopsephy with διαχώρησις is notable in medical terminology.

τεχνολογέω

The verb "technologeo," meaning "to speak scientifically or artistically, to treat with skill." It presents an interesting contrast, as it connects to intellectual and artistic creation, far removed from bodily evacuation.

ὑπομνηματόγραφος

The "hypomnematographos," one who writes memoirs or commentaries. A word that highlights the written tradition and the preservation of knowledge, in contrast to the transient nature of bodily evacuations.

The LSJ lexicon contains a total of 25 words with lexarithmos 1933. 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.
Hippocrates — On Airs, Waters, Places. Loeb Classical Library.
Galen — On the Method of Healing. Kühn, C. G. (ed.), Galeni Opera Omnia. Leipzig, 1821-1833.
Chantraine, P. — Dictionnaire étymologique de la langue grecque. Paris: Klincksieck, 1968-1980.
Bauer, W., Arndt, W. F., Gingrich, F. W., Danker, F. W. — A Greek-English Lexicon of the New Testament and Other Early Christian Literature. 3rd ed. Chicago: University of Chicago Press, 2000.
Montanari, F. — Vocabolario della lingua greca. Torino: Loescher, 2013.