LOGOS
SCIENTIFIC
ἐπίλυσις (ἡ)

ΕΠΙΛΥΣΙΣ

LEXARITHMOS 935

Epilysis, a pivotal term in ancient Greek thought, describes the act of achieving a solution, whether for a mathematical problem, a philosophical enigma, or a practical difficulty. Its lexarithmos (935) suggests a complex process leading to clarification and liberation from the unknown.

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Definition

According to the Liddell-Scott-Jones Lexicon, ἐπίλυσις (a feminine noun) primarily signifies "a loosening, unbinding, solution, explanation, resolution." It derives from the verb ἐπιλύω, which combines the prefix ἐπί- ("upon," "in addition," "over") with the verb λύω ("to loosen," "to release," "to unbind," "to solve"). This compound structure suggests an action applied to something to "unlock" or "clarify" it.

The word is extensively used in various contexts. In mathematics and geometry, it refers to the solving of problems or the finding of an answer to a proposition. In philosophy, it describes the resolution of logical or dialectical difficulties, the explanation of a riddle, or the interpretation of a dream. Epilysis is not merely the discovery of an answer but the process of deconstruction and reconstruction that leads to it, bringing clarity to what was obscure or constrained.

Beyond its scientific and philosophical applications, ἐπίλυσις can also refer to more practical situations, such as the settlement of a dispute or the resolution of a legal case. Less commonly, it may denote liberation from an obligation or the relaxation of tension. Its meaning is consistently linked to the idea of removing an obstacle or clarifying a situation.

Etymology

ἐπίλυσις ← ἐπιλύω ← ἐπι- + λύω (Ancient Greek root belonging to the oldest stratum of the language)
The word ἐπίλυσις is formed from the prefix «ἐπί-» and the root of the verb «λύω». «Λύω» is one of the oldest and most productive roots in the Greek language, meaning "to loosen, unbind, release, dissolve, destroy, pay, solve." The prefix «ἐπί-» adds the sense of application "upon" or "towards." Thus, ἐπίλυσις is the action of "solving upon" a problem or situation.

The root «λυ-» is exceptionally productive in Ancient Greek, generating a rich family of words related to release, dissolution, payment, and resolution. From this root derive nouns such as «λύσις» (solution, dissolution), «ἀπόλυσις» (release, dismissal), «διάλυσις» (dissolution), «κατάλυσις» (destruction), as well as verbs like «ἀναλύω» (to analyze, decompose) and «ἐπιλύω» (to solve).

Main Meanings

  1. Solution, Explanation of a Problem — The act of finding the answer or clarifying a difficulty, especially in mathematics, philosophy, or riddles.
  2. Loosening, Unbinding — The action of relaxing or releasing something that was tied or constrained.
  3. Settlement, Resolution — The resolution of a dispute, conflict, or legal matter.
  4. Interpretation, Deciphering — The explanation of a dream, an oracle, or a difficult text.
  5. Release from Obligation — The discharge from a debt, duty, or punishment.
  6. (Medical) Relaxation, Remission — The reduction of tension or the subsidence of symptoms of an illness.

Word Family

ly- (root of the verb λύω, meaning "to loosen, release, solve")

The root «λυ-» is one of the most productive and semantically rich roots in the Ancient Greek language. Its core meaning revolves around the idea of liberation, loosening, dissolution, or the removal of a bond or obstacle. From this fundamental sense, derivatives emerge that cover a wide range of concepts, from literal unbinding to the abstract resolution of problems, destruction, or the payment of debts. This root, though of Ancient Greek origin, has profoundly influenced the vocabulary of many modern languages through Greek loanwords.

λύω verb · lex. 1230
The basic verb of the root, meaning "to loosen, unbind, dissolve, destroy, pay, solve." It appears as early as Homer («λύω ἵππους» — Homer, Iliad, 5.368) and forms the basis for all compound words in the family.
λύσις ἡ · noun · lex. 840
"A loosening, solution, dissolution." It is the most general noun derived from λύω, referring both to the act of loosening and the result of solving a problem. In Plato, «λύσις τῶν δεσμῶν» is metaphorical for the liberation of the soul.
ἀπόλυσις ἡ · noun · lex. 991
"A release, dismissal, acquittal." With the prefix ἀπό- (away from), it denotes complete liberation from something, such as dismissal from service or release from prison. It is frequently used in the New Testament for "forgiveness of sins."
διάλυσις ἡ · noun · lex. 875
"A dissolution, separation, destruction." With the prefix διά- (through, apart), it implies the complete decomposition or separation of the parts of a whole. Thucydides refers to «διάλυσιν τῆς πόλεως» for the destruction of the city.
κατάλυσις ἡ · noun · lex. 1182
"A destruction, overthrow, dissolution." With the prefix κατά- (down), it signifies the complete subversion or destruction of a structure or system. In the New Testament, «κατάλυσις τοῦ ναοῦ» refers to the destruction of the Temple.
ἀναλύω verb · lex. 1282
The verb "to analyze, decompose, return." With the prefix ἀνα- (back, up), it means to break down a whole into its parts for examination, or to return to an initial point. Aristotle uses «ἀνάλυσις» as a method of logical inquiry.
λυτήριος adjective · lex. 1118
"Loosening, releasing, atoning." It describes something that has the property of bringing a solution or liberation, often in a religious or ritual context, such as «λυτήριοι θεοί» (gods who free from evils).
λυτός adjective · lex. 1000
"Loosed, relaxed, free, soluble." It describes the state of something that has been or can be loosed, such as «λυτὸς δεσμός» (a loose bond) or «λυτὸν πρόβλημα» (a soluble problem).

Philosophical Journey

The concept of epilysis, as a process of finding a solution, is fundamental to Greek thought from the classical era, evolving from practical liberation to an abstract, scientific, and philosophical method.

5th-4th C. BCE
Classical Philosophy
The word is used by philosophers such as Plato and Aristotle for solving dialectical problems and explaining concepts. Plato, in the «Republic», refers to «τὴν τῶν προβλημάτων ἐπίλυσιν» as part of education.
3rd C. BCE
Hellenistic Mathematics
In Euclid's «Elements», ἐπίλυσις is a central term for finding the solution to geometrical problems and proving theorems. The process of solution is systematic and logical.
2nd C. CE
Claudius Ptolemy
In his «Almagest», Ptolemy uses ἐπίλυσις for solving astronomical problems and calculating the movements of celestial bodies, demonstrating its application in complex scientific analyses.
5th C. CE
Proclus the Successor
The Neoplatonic philosopher Proclus, in his «Commentary on Euclid's Elements», extensively analyzes the concept of ἐπίλυσις, distinguishing between analysis and synthesis as methods of problem-solving.
Byzantine Period
Scholastic Tradition
The word is preserved in commentaries and interpretations of ancient authors, highlighting its importance for understanding and explaining difficult passages.

In Ancient Texts

Epilysis, as a central concept of scientific and philosophical method, appears in significant texts that highlight the value of logical resolution.

«τὴν τῶν προβλημάτων ἐπίλυσιν»
“the solution of problems”
Plato, Republic 531d
«ἔστω τὸ δοθὲν πρόβλημα ἐπιλελύσθαι»
“let the given problem be solved”
Euclid, Elements, Book I, Proposition 1 (standard formulation)
«ἡ ἐπίλυσις τῶν ἀποριῶν»
“the solution of difficulties”
Proclus, Commentary on Euclid's Elements 68.10

Lexarithmic Analysis

The lexarithmos of the word ΕΠΙΛΥΣΙΣ is 935, from the sum of its letter values:

Ε = 5
Epsilon
Π = 80
Pi
Ι = 10
Iota
Λ = 30
Lambda
Υ = 400
Upsilon
Σ = 200
Sigma
Ι = 10
Iota
Σ = 200
Sigma
= 935
Total
5 + 80 + 10 + 30 + 400 + 200 + 10 + 200 = 935

935 decomposes into 900 (hundreds) + 30 (tens) + 5 (units).

The 18 Methods

Applying the 18 traditional lexarithmic methods to the word ΕΠΙΛΥΣΙΣ:

MethodResultMeaning
Isopsephy935Base lexarithmos
Decade Numerology89+3+5 = 17 → 1+7 = 8 — The Octad, the number of balance and completeness, leading to resolution.
Letter Count88 letters — The Octad, the number of order and harmony, reflecting the resolution of chaos.
Cumulative5/30/900Units 5 · Tens 30 · Hundreds 900
Odd/EvenOddMasculine force
Left/Right HandRightDivine (≥100)
QuotientComparative method
NotarikonE-P-I-L-Y-S-I-SEffective Problem-solving Involves Logical Yielding Systematic Intellectual Solution.
Grammatical Groups4V · 4C4 vowels (E, I, Y, I) and 4 consonants (P, L, S, S), indicating balance and structure.
PalindromesNo
OnomancyComparative
Sphere of DemocritusDivination with lunar day
Zodiacal IsopsephyMars ♂ / Pisces ♓935 mod 7 = 4 · 935 mod 12 = 11

Isopsephic Words (935)

Words from the Liddell-Scott-Jones lexicon with the same lexarithmos (935) as ἐπίλυσις, but from different roots, offer an interesting glimpse into the numerical coincidences of the Greek language.

σύλλεξις
«Σύλλεξις» means "a collection, gathering." While ἐπίλυσις separates to solve, σύλλεξις unites, offering a contrasting yet numerically linked concept.
δημιουργικός
The adjective «δημιουργικός» means "creative, productive." Its connection to ἐπίλυσις might lie in the idea that solving a problem often leads to a new creation or understanding.
θεατρισμός
«Θεατρισμός» refers to "theatrical performance, histrionics." The numerical coincidence could suggest the complexity and "performance" required to resolve a difficult issue.
ὑδροποσία
«Ὑδροποσία» means "drinking of water." The simplicity of this everyday act contrasts with the intellectual effort of ἐπίλυσις, highlighting the variety of words sharing the same number.
πυκτεῖον
«Πυκτεῖον» is a "boxing-glove" or "boxing-school." The connection to ἐπίλυσις could be the idea of confronting and "wrestling" with a problem until its ultimate solution.

The LSJ lexicon contains a total of 92 words with lexarithmos 935. 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.
  • PlatoRepublic.
  • EuclidElements.
  • ProclusCommentary on Euclid's Elements.
  • ThucydidesHistory of the Peloponnesian War.
  • AristotlePosterior Analytics.
  • 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.
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