ΕΠΙΧΕΙΡΗΜΑ
The term ἐπιχείρημα, with its rich semantic journey, evolves from the simple 'undertaking' of an action to denote an 'argument' or 'proof' in rhetoric and philosophy. In Aristotle, it gains central importance as a syllogism based on probable premises, making it a fundamental tool of persuasion. Its lexarithmos (859) suggests a synthesis of action and logic, characteristic of Greek thought.
REPORT ERRORDefinition
According to the Liddell-Scott-Jones Lexicon, ἐπιχείρημα initially means 'an undertaking, enterprise, attempt,' referring to the act of putting one's hand to something. This primary sense encompasses any kind of endeavor, from a simple effort to a military operation or a political initiative. The word signifies the initiation of an action, often implying challenge or difficulty.
In the Classical period, and particularly with Aristotle, ἐπιχείρημα acquires a specialized meaning in the fields of rhetoric and logic. It is defined as a 'rhetorical syllogism,' a type of argument that, unlike a strict scientific demonstration (ἀπόδειξις), relies on probable or generally accepted premises (ἔνδοξα) and aims at persuasion. It is the orator's primary tool for convincing an audience, often taking the form of an enthymeme.
Thus, the meaning of ἐπιχείρημα evolves from a material act to the intellectual activity of formulating a discourse aimed at proof or persuasion. It represents the transition from 'laying hands upon' an action to 'applying one's mind' to a reasoning process, making it a central philosophical and rhetorical instrument.
Etymology
From the root χείρ, a rich family of words emerged, related to manual labor, management, and action. With the addition of prefixes, such as ἐπί-, the meaning extends to actions requiring effort, such as ἐπιχειρέω (to undertake, attempt) and ἐγχείρημα (an enterprise). Other cognate words include χειρίζω (to handle, manage), χειρουργός (one who works with hands, a surgeon), and πρόχειρος (ready at hand, handy).
Main Meanings
- An undertaking, enterprise, attempt — The act of putting one's hand to something, to undertake an effort or a task. (e.g., Thucydides, «Historiae» 1.107.4)
- An attack, assault — In a military or competitive context, the act of attacking or assailing someone. (e.g., Xenophon, «Anabasis» 4.8.18)
- A rhetorical syllogism, proof, argument — In rhetoric and logic, a type of syllogism based on probable premises for persuasion. (e.g., Aristotle, «Rhetoric» 1355a)
- A practical argument, proof through action — An action or event that serves as proof or argument for something, not only verbally but also practically.
- A stratagem, device — A clever way or method for achieving a purpose, often with the connotation of cunning or ingenuity.
- An endeavor, effort — The act of exerting labor and effort to achieve a goal.
Word Family
χειρ- (root of the noun χείρ, meaning 'hand')
The root χειρ- constitutes one of the oldest and most productive nuclei of the Greek vocabulary, initially referring to the human hand as an organ. From this basic, literal meaning, the root metaphorically expanded to denote action, authority, control, and capability. The addition of prefixes, such as ἐπί- or ἐν-, transforms the concept of a simple gesture into more complex actions, such as undertaking an endeavor or formulating an argument. Thus, this family covers a wide spectrum from physical labor to intellectual activity.
Philosophical Journey
The semantic journey of ἐπιχείρημα reflects the evolution of Greek thought from action to discourse:
In Ancient Texts
Three characteristic passages highlighting the main uses of ἐπιχείρημα:
Lexarithmic Analysis
The lexarithmos of the word ΕΠΙΧΕΙΡΗΜΑ is 859, from the sum of its letter values:
859 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 ΕΠΙΧΕΙΡΗΜΑ:
| Method | Result | Meaning |
|---|---|---|
| Isopsephy | 859 | Prime number |
| Decade Numerology | 4 | 8+5+9=22 → 2+2=4 — Tetrad, the number of stability, logic, and structure, reflecting the syllogistic nature of argument. |
| Letter Count | 10 | 10 letters — Decad, the number of completeness, order, and culmination, symbolizing a full and structured argument. |
| Cumulative | 9/50/800 | Units 9 · Tens 50 · Hundreds 800 |
| Odd/Even | Odd | Masculine force |
| Left/Right Hand | Right | Divine (≥100) |
| Quotient | — | Comparative method |
| Notarikon | E-P-I-C-H-E-I-R-E-M-A | Energetic Pursuit Initiates Creative Human Endeavors, Inspiring Rational Eloquence, Manifesting Astute Argumentation. |
| Grammatical Groups | 5V · 2S · 2C | 5 vowels (E, I, E, H, A), 2 semivowels (R, M), 2 consonants (P, CH). |
| Palindromes | No | |
| Onomancy | — | Comparative |
| Sphere of Democritus | — | Divination with lunar day |
| Zodiacal Isopsephy | Jupiter ♃ / Scorpio ♏ | 859 mod 7 = 5 · 859 mod 12 = 7 |
Isopsephic Words (859)
Words from the Liddell-Scott-Jones lexicon with the same lexarithmos (859) as ἐπιχείρημα, but of different roots:
The LSJ lexicon contains a total of 61 words with lexarithmos 859. 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, with a revised supplement. Oxford: Clarendon Press, 1996.
- Aristotle — Rhetoric. Translated by W. Rhys Roberts. Mineola, NY: Dover Publications, 2004.
- Aristotle — Topics. Translated by W. A. Pickard-Cambridge. Mineola, NY: Dover Publications, 2007.
- Thucydides — History of the Peloponnesian War. Translated by Rex Warner. New York: Penguin Classics, 1972.
- Xenophon — Anabasis. Translated by Carleton L. Brownson. Loeb Classical Library. Cambridge, MA: Harvard University Press, 1922.
- Plato — Republic. Translated by G. M. A. Grube, revised by C. D. C. Reeve. Indianapolis: Hackett Publishing Company, 1992.