LOGOS
THEOLOGICAL
δεκαλογία (ἡ)

ΔΕΚΑΛΟΓΙΑ

LEXARITHMOS 144

The Decalogue, primarily known as the Ten Commandments, stands as a cornerstone of ethics and law in Abrahamic religions. As a compound word from "deka" (ten) and "logos" (word, discourse), it signifies a collection of ten "words" or "sayings" attributed to Moses on Mount Sinai. Its lexarithmos (144) reflects the completeness and perfection of a divine code, as 12x12 symbolizes fulfillment and order.

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Definition

According to the Liddell-Scott-Jones Lexicon, «δεκαλογία» (ἡ) is defined as "the Decalogue, the Ten Commandments." The word is a compound, derived from the numeral «δέκα» (ten) and the noun «λόγος» (logos), which in this context carries the meaning of a "saying," "commandment," or "utterance." Its usage became established during the Hellenistic period, primarily through the Septuagint (LXX) translation and the works of Philo of Alexandria and Josephus, to describe the ten divine commandments given to Moses.

The Decalogue is not merely a list of rules but a foundational text that shapes ethical and theological thought. It constitutes the core of the covenant between God and the people of Israel, setting forth principles for both humanity's relationship with God (the first commandments) and interpersonal relations (the remaining ones). Its structure, with ten clear and concise declarations, makes it easily memorizable and didactic.

In Christianity, the Decalogue is recognized as preparatory for the law of Christ, which is summarized in love for God and neighbor. The Church Fathers interpreted it as a timeless moral standard, and its influence extended to secular law and ethical philosophy, shaping conceptions of justice and responsibility throughout the Western world.

Etymology

dekalogia ← deka (numeral) + logos (noun)
The word «δεκαλογία» is a clear compound of the Ancient Greek language. The first component, «δέκα», is an ancient Greek numeral, whose root belongs to the oldest stratum of the language. The second component, «λόγος», derives from the verb «λέγω» ("to say, speak"), a root also deeply embedded in Greek, expressing the concept of speech, reason, and collection. The synthesis of these two roots creates a word that precisely describes "ten words" or "ten sayings."

The family of «δέκα» includes derivatives such as «δεκάς» (a group of ten), «δεκάτη» (a tenth part, tithe), and «δεκατεύω» (to pay a tenth). Correspondingly, the root «λογ-» of «λόγος» is exceptionally productive, yielding verbs like «λέγω» and «λογίζομαι» (to reckon, consider), adjectives like «λογικός» (rational), and compound nouns like «ἀπολογία» (defense speech). «δεκαλογία» stands as a characteristic example of the richness of the Greek language in creating compound terms with precise meaning.

Main Meanings

  1. The Ten Commandments — The primary and established meaning, referring to the ten divine commandments given to Moses on Mount Sinai.
  2. A collection of ten sayings or discourses — A more general meaning referring to any collection of ten oral or written statements.
  3. Fundamental moral code — Metaphorical use for a set of ten basic principles or rules governing behavior or a system.
  4. Divine revelation — In a theological context, the Decalogue is considered a direct revelation of the divine will.
  5. Summary of the Law — In Jewish and Christian tradition, as a concise expression of the basic requirements of the divine Law.
  6. Pedagogical tool — As a means of instruction and character formation, especially in the education of the young.

Word Family

deka- and log- (roots of deka and legō)

The roots "deka-" and "log-" constitute two of the most productive and fundamental elements of the Ancient Greek language. The root "deka-" refers to the quantity "ten," while the root "log-" derived from the verb "legō," covers a wide range of concepts such as speech, thought, reason, logic, and collection. The coexistence and synthesis of these two roots create a family of words related either to the concept of the number ten, or to the concept of speech and reason, or, as in the case of "dekalogia," to the synthesis of both, denoting a collection of ten words or principles.

δέκα numeral · lex. 30
The basic numeral 'ten'. It forms the basis for the concept of the Decalogue, indicating the number of commandments. Widely used throughout classical and Hellenistic literature.
δεκάς ἡ · noun · lex. 230
A group of ten, a decade. In ancient Greece, a 'dekas' could refer to a group of ten men, ten years, or ten units. For the Pythagoreans, the 'tetraktys' was a 'dekas' of numbers with special philosophical significance.
δεκάλογος ὁ · noun · lex. 403
The Decalogue, the Ten Commandments. The masculine form, often used in parallel with 'dekalogia', especially in the Septuagint and later texts to describe the ten divine commandments.
δεκάτη ἡ · noun · lex. 338
A tenth part, a tithe. Refers to a tax of one-tenth of produce, often of a religious nature (honor to God) or as a state tax. Found in texts by Herodotus and Xenophon.
λόγος ὁ · noun · lex. 373
Word, speech, reason, account, proportion. One of the most polysemous nouns in Greek, central to philosophy (Heraclitus, Plato) and theology (John 1:1). It forms the second component of 'dekalogia' with the meaning of 'saying' or 'commandment'.
λέγω verb · lex. 708
To say, speak, utter. The verb from which 'logos' is derived. Significant throughout Ancient Greek literature, from Homer to the New Testament, denoting the act of expression and communication.
λογίζομαι verb · lex. 248
To reckon, consider, calculate. A verb associated with logical process and judgment. In Paul (Rom. 4:3), it is used for faith that is 'reckoned' as righteousness.
λογικός adjective · lex. 803
Pertaining to reason, rational, logical. Describes something consistent with reason or the nature of speech. In philosophy, the 'rational man' is one who uses his reason.
ἀπολογία ἡ · noun · lex. 195
Defense, apology. A speech delivered in defense, such as Plato's 'Apology of Socrates'. It illustrates the function of 'logos' as a means of legal or ethical defense.

Philosophical Journey

The word «δεκαλογία» and the concept it expresses have a profound historical trajectory, closely linked to the development of religious and philosophical thought.

Pre-Hellenistic Era
Ancient Greek
The roots «δέκα» and «λόγος» are already present in Ancient Greek, with «δέκα» as a basic numeral and «λόγος» having multiple meanings (word, speech, reason, proportion).
3rd-2nd C. BCE
Septuagint Translation
The concept of the Ten Commandments is rendered in the Old Testament with phrases like «τὰ δέκα ῥήματα» (Exodus 34:28, Deuteronomy 4:13). The word «δεκάλογος» (ὁ) begins to be used to describe this collection.
1st C. BCE - 1st C. CE
Philo of Alexandria
Philo, in his treatise "De Decalogo" (Περὶ τῆς Δεκαλογίας), systematically uses the term «δεκαλογία» to analyze the ten commandments, highlighting their philosophical and ethical significance.
1st C. CE
Josephus
Josephus, in his "Antiquitates Judaicae," also refers to «τὴν δεκαλογίαν» as the divine law given to Moses, reinforcing the term's establishment.
2nd-3rd C. CE
Early Christian Fathers
Writers such as Clement of Alexandria (Stromata) and Origen use «δεκαλογία» in their theological treatises, integrating it into Christian doctrine.
Byzantine Period
Byzantine Theology
«δεκαλογία» remains a central term in Byzantine theology and legal thought, forming an integral part of Christian ethics.
Modern Era
Modern Greek
The term persists in the Greek language and theological terminology, always referring to the Ten Commandments, but also metaphorically to any set of ten fundamental principles.

In Ancient Texts

The «δεκαλογία» as a concept and a word has played a central role in significant ancient texts and early Christian literature.

«καὶ ἔδωκεν αὐτῷ δύο πλάκας τοῦ μαρτυρίου, πλάκας λιθίνας γεγραμμένας τῷ δακτύλῳ τοῦ Θεοῦ, καὶ τὰ δέκα ῥήματα.»
And he gave him two tablets of the testimony, stone tablets written with the finger of God, and the ten words.
Exodus 31:18 (Septuagint)
«Περὶ τῆς Δεκαλογίας»
Concerning the Decalogue
Philo of Alexandria, De Decalogo (Work Title)
«τὴν δεκαλογίαν, ἣν ὁ θεὸς διὰ Μωυσέως ἔδωκεν»
the Decalogue, which God gave through Moses
Josephus, Antiquitates Judaicae 3.5.4

Lexarithmic Analysis

The lexarithmos of the word ΔΕΚΑΛΟΓΙΑ is 144, from the sum of its letter values:

Δ = 4
Delta
Ε = 5
Epsilon
Κ = 20
Kappa
Α = 1
Alpha
Λ = 30
Lambda
Ο = 70
Omicron
Γ = 3
Gamma
Ι = 10
Iota
Α = 1
Alpha
= 144
Total
4 + 5 + 20 + 1 + 30 + 70 + 3 + 10 + 1 = 144

144 decomposes into 100 (hundreds) + 40 (tens) + 4 (units).

The 18 Methods

Applying the 18 traditional lexarithmic methods to the word ΔΕΚΑΛΟΓΙΑ:

MethodResultMeaning
Isopsephy144Base lexarithmos
Decade Numerology91+4+4 = 9. The Ennead, a number of completion and perfection, is associated with the fullness of divine law.
Letter Count99 letters. The Ennead, a number of wisdom and spiritual fulfillment, underscores the profound nature of the commandments.
Cumulative4/40/100Units 4 · Tens 40 · Hundreds 100
Odd/EvenEvenFeminine force
Left/Right HandRightDivine (≥100)
QuotientComparative method
NotarikonΔ-Ε-Κ-Α-Λ-Ο-Γ-Ι-ΑDivine Edicts, Kerygma of Aletheia, Logos of Guidance, Ieratic Aspiration.
Grammatical Groups5V · 1S · 3M5 vowels (E, A, O, I, A), 1 semivowel (L), 3 mutes (D, K, G). This ratio suggests a balanced and stable structure, much like the foundational commandments themselves.
PalindromesNo
OnomancyComparative
Sphere of DemocritusDivination with lunar day
Zodiacal IsopsephyMars ♂ / Aries ♈144 mod 7 = 4 · 144 mod 12 = 0

Isopsephic Words (144)

Words from the Liddell-Scott-Jones Lexicon with the same lexarithmos (144) as «δεκαλογία», but with different roots, offering interesting connections and contrasts.

ἀγαθοθέλεια
«ἀγαθοθέλεια» means 'goodwill, benevolence'. Its isopsephy with «δεκαλογία» underscores the positive intent and beneficial nature of the divine commandments, which aim for human good.
κακοήθεια
In contrast to benevolence, «κακοήθεια» means 'ill-will, malice'. Its isopsephy with «δεκαλογία» can serve as a reminder of the consequences of transgressing the commandments and the corruption of human nature.
μεθοδεία
«μεθοδεία» refers to 'method, stratagem, cunning'. The connection with «δεκαλογία» can suggest the need for a systematic approach to understanding and applying the commandments, but also caution against cunning stratagems that lead away from them.
ἴδιον
«ἴδιον» means 'one's own, peculiar, characteristic'. Its isopsephy with «δεκαλογία» can highlight the unique, specific character of the Ten Commandments as a revelation of divine will, as well as each individual's personal responsibility in observing them.
δαπάνη
«δαπάνη» means 'expense, cost'. Its isopsephy with «δεκαλογία» can suggest the 'cost' of obedience to the commandments – the self-sacrifice, discipline, or sacrifices required to uphold a moral code.
διακίνημα
«διακίνημα» means 'movement, stirring, action'. Its isopsephy with «δεκαλογία» can symbolize the active nature of faith and obedience, as the commandments are not static but require continuous spiritual and moral movement and action.

The LSJ lexicon contains a total of 18 words with lexarithmos 144. 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. Clarendon Press, Oxford, 1996.
  • Philo of AlexandriaDe Decalogo. Loeb Classical Library, Harvard University Press.
  • Josephus, FlaviusAntiquitates Judaicae. Loeb Classical Library, Harvard University Press.
  • Clement of AlexandriaStromata. GCS, Hinrichs, Leipzig.
  • SeptuagintVetus Testamentum Graecum Auctoritate Academiae Scientiarum Gottingensis editum. Vandenhoeck & Ruprecht, Göttingen.
  • Bauer, W., Arndt, W. F., Gingrich, F. W., Danker, F. W.A Greek-English Lexicon of the New Testament and Other Early Christian Literature. University of Chicago Press, 2000.
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