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PHILOSOPHICAL
ταχύτης (ἡ)

ΤΑΧΥΤΗΣ

LEXARITHMOS 1809

Tachytes (ταχύτης), a fundamental concept of motion and time in ancient Greek philosophy, particularly in Aristotle. It signifies not merely swiftness, but the measure by which a body traverses a distance within a specific time. Its lexarithmos (1809) suggests a complex and multifaceted nature, linking it to notions of completion and dynamic evolution.

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Definition

According to the Liddell-Scott-Jones Lexicon, ταχύτης is primarily defined as "swiftness, speed, quickness." In classical Greek literature, this term transcends a simple description of speed as a physical attribute, acquiring deeper philosophical dimensions. It constitutes a central element in the analysis of motion (κίνησις) and time (χρόνος).

In Aristotle, especially in his Physics, ταχύτης is systematically defined as the measure of motion, i.e., the ratio between the distance covered and the time required to cover it. It is a quantitative property that allows for the comparison of different motions and the understanding of the dynamics of the cosmos. Speed is not only a physical concept but also a metaphorical one, referring to the swiftness of thought, perception, or the execution of actions.

Beyond its physical and philosophical usage, ταχύτης is also found in practical contexts, such as military strategy, where rapid movement and execution of commands were crucial for success. Similarly, in rhetoric, the speed of speech could indicate eloquence or, conversely, haste and lack of deliberation. The word consistently retains a core meaning related to efficiency and immediate responsiveness.

Etymology

ταχύτης ← ταχύς ← ταχ- (Ancient Greek root belonging to the oldest stratum of the language)
The root "ταχ-" is an Ancient Greek root belonging to the oldest stratum of the language, signifying the concept of swiftness, quickness, and rapid movement. From this root, numerous words describing speed in its various manifestations, both as a quality and as an action, have been derived. The internal morphology of the Greek language allowed for the production of nouns, adjectives, verbs, and adverbs, consistently preserving the core of the original meaning.

From the root "ταχ-" are derived the adjective "ταχύς" (swift, quick), the noun "τάχος" (swiftness, speed), the verb "ταχύνω" (to hasten, to speed up), and the adverb "ταχέως" (swiftly, quickly). Compound words such as "ταχύπλοος" (swift-sailing) and "ταχυδρόμος" (swift-running, messenger) highlight the application of the concept in specific contexts. The word "τάχα" (perhaps, quickly, soon) shows a semantic extension towards probability or immediate temporal reference.

Main Meanings

  1. The quality of being swift, quickness, speed — The primary meaning, referring to the ability for rapid movement or action.
  2. Physical concept: the measure of motion, velocity — The definition of speed as a quantitative magnitude in physics and philosophy, particularly in Aristotle.
  3. Agility, dexterity — The ability to move with ease and skill, often in athletic or military contexts.
  4. In rhetoric: speed of speech — The rapid delivery of discourse, which can imply eloquence or haste.
  5. In strategy: rapid execution — The immediate and effective implementation of plans or orders in military operations.
  6. In daily life: haste, urgency — The notion of pressing need or unnecessary hurry.

Word Family

ταχ- (root of τάχος, meaning 'swift, quick')

The root "ταχ-" forms the core of a family of words expressing the concept of swiftness, quickness, and rapid movement. From the simple description of a physical quality, this root allowed for the creation of terms referring to abstract concepts such as speed as a measure, as well as specific actions and states. Its semantic scope covers both the physical world and the world of ideas and human actions, highlighting the universality of the concept of speed.

ταχύς adjective · lex. 1501
The original adjective from which "ταχύτης" is derived. It means "swift, quick, rapid." Widely used by Homer to describe heroes and animals, such as "ποδάρκης δῖος Ἀχιλλεύς" (swift-footed divine Achilles).
τάχος τό · noun · lex. 1171
The noun denoting the abstract concept of swiftness, speed. Often used in parallel with "ταχύτης" and can refer to both physical motion and speed of thought or action.
ταχέως adverb · lex. 1906
The adverb meaning "swiftly, quickly, rapidly." It describes the manner in which an action is performed, emphasizing speed. Frequently found in texts describing military operations or contests.
ταχύνω verb · lex. 2151
The verb meaning "to hasten, to speed up, to do something quickly." It expresses the action of increasing speed or accelerating a process.
ταχύπλοος adjective · lex. 1751
A compound adjective meaning "swift-sailing, fast-sailing." Used to describe ships or other vessels, highlighting their ability for rapid movement on water.
ταχυδρόμος ὁ · noun · lex. 2320
A compound noun meaning "swift-runner, messenger." In antiquity, the ταχυδρόμος was a messenger who carried messages with great speed, often by running.
τάχα adverb · lex. 902
An adverb meaning "perhaps, possibly, quickly, soon." While its primary meaning is related to speed (i.e., "quickly, immediately"), it also acquired the meaning of probability, suggesting something that might happen soon.
τάχιστος adjective · lex. 1681
The superlative degree of the adjective 'ταχύς', meaning 'the fastest, the swiftest'. It is used to denote supreme speed or quickness in comparison to others.

Philosophical Journey

The concept of speed, initially descriptive, evolved into a central philosophical subject, especially in ancient Greece.

Pre-Classical Era (8th-6th c. BCE)
Homeric Epics
In the Homeric epics, the adjective "ταχύς" is widely used to describe heroes, horses, and ships, emphasizing the virtue of swiftness and effectiveness in battle and travel.
Classical Era (5th-4th c. BCE)
Historians and Orators
"Tachytes" appears in the writings of historians like Thucydides and Xenophon, often in a military context, highlighting the importance of rapid movement and reaction.
Aristotle (4th c. BCE)
Philosophical Analysis
In his Physics, Aristotle systematically analyzes "tachytes" as one of the three fundamental categories of motion (along with distance and time), establishing it as a foundational concept in natural philosophy.
Hellenistic Period (3rd-1st c. BCE)
Science and Ethics
The concept maintains its significance in scientific and technical texts, while also being used in rhetorical and ethical works to describe the swiftness of thought or decision.
Roman and Byzantine Periods (1st c. BCE - 15th c. CE)
Continued Usage
"Tachytes" continues to be used in both everyday language and scholarly treatises, retaining its original meaning and philosophical implications.

In Ancient Texts

The philosophical significance of speed is highlighted in texts such as Aristotle's Physics, where it serves as a primary measure of motion.

«Πᾶν τὸ κινούμενον ὑπό τινος κινεῖται. Ἡ δὲ ταχύτης ἐν τῷ κινεῖσθαι τὸ πρῶτον.»
«Everything that is moved is moved by something. And swiftness is primary in being moved.»
Aristotle, Physics, Book VIII, Chapter 5, 256a.
«τὸ τάχος τῆς κινήσεως ἐν τῷ χρόνῳ μετρεῖται.»
«The speed of motion is measured in time.»
Aristotle, Physics, Book IV, Chapter 11, 220b.
«οὐ γὰρ ἐν τῷ τάχει τὸ εὖ, ἀλλ' ἐν τῷ καιρῷ.»
«For good lies not in swiftness, but in timeliness.»
Plato, Laws, Book VII, 807b.

Lexarithmic Analysis

The lexarithmos of the word ΤΑΧΥΤΗΣ is 1809, from the sum of its letter values:

Τ = 300
Tau
Α = 1
Alpha
Χ = 600
Chi
Υ = 400
Upsilon
Τ = 300
Tau
Η = 8
Eta
Σ = 200
Sigma
= 1809
Total
300 + 1 + 600 + 400 + 300 + 8 + 200 = 1809

1809 decomposes into 1800 (hundreds) + 9 (units).

The 18 Methods

Applying the 18 traditional lexarithmic methods to the word ΤΑΧΥΤΗΣ:

MethodResultMeaning
Isopsephy1809Base lexarithmos
Decade Numerology91+8+0+9 = 18 → 1+8 = 9 — The number 9, symbolizing completion, perfection, and spiritual achievement, suggesting that speed is not merely a physical quantity but also a means to achieve goals.
Letter Count77 letters — The number 7, associated with completeness, perfection, and spirituality, underscoring the deeper philosophical dimension of speed.
Cumulative9/0/1800Units 9 · Tens 0 · Hundreds 1800
Odd/EvenOddMasculine force
Left/Right HandRightDivine (≥100)
QuotientComparative method
NotarikonΤ-Α-Χ-Υ-Τ-Η-ΣTάxos (Speed), Akríbeia (Accuracy), Xrónos (Time), Ýpsos (Height/Excellence), Tólmi (Daring), Ḗthos (Character), Sofía (Wisdom) — an interpretive connection to the virtues required for effective action.
Grammatical Groups3V · 1S · 3M3 vowels (Alpha, Upsilon, Eta), 1 semivowel (Sigma), 3 mutes (Tau, Chi, Tau) — a balanced structure reflecting the dynamic nature of the word.
PalindromesNo
OnomancyComparative
Sphere of DemocritusDivination with lunar day
Zodiacal IsopsephySun ☉ / Capricorn ♑1809 mod 7 = 3 · 1809 mod 12 = 9

Isopsephic Words (1809)

Words from the Liddell-Scott-Jones Lexicon with the same lexarithmos (1809) as "tachytes," but from different roots, highlighting their numerical coincidence.

αἰσχρήμων
"Aischremon" means one who has a shameful form or character, disgraceful. Its numerical coincidence with "tachytes" creates an interesting contrast between a physical attribute and a moral state.
ἀντιβασιλεύω
The verb "antibasileuo" means "to be a rival king" or "to reign against someone." Its isopsephy with "tachytes" might suggest the dynamism and intensity of rivalry.
ἐξουθένωσις
"Exouthenosis" means "contempt, disdain, humiliation." Its numerical connection to "tachytes" can be interpreted as the swift and abrupt devaluation or rapid loss of worth.
σχολάρχης
The "scholarch" was the head of a school or philosophical academy. Its isopsephy with "tachytes" could allude to the swiftness of thought or teaching required of a leader of knowledge.
πενταγωνισμός
"Pentagonismos" was the contest of five exercises (pentathlon) in ancient Greece. Its connection to "tachytes" is direct, as many of the events required great swiftness and quickness.
πολυσύνδετος
The adjective "polysyndetos" means "much-connected" or "having many connections." Its isopsephy with "tachytes" might suggest the rapid and complex connection of ideas or events.

The LSJ lexicon contains a total of 31 words with lexarithmos 1809. 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, 9th ed. with revised supplement. Oxford: Clarendon Press, 1996.
  • AristotlePhysics. Translated with commentary. Various editions, e.g., Loeb Classical Library, Harvard University Press.
  • PlatoLaws. Translated with commentary. Various editions, e.g., Loeb Classical Library, Harvard University Press.
  • HomerIliad. Translated with commentary. Various editions, e.g., Loeb Classical Library, Harvard University Press.
  • XenophonCyropaedia. Loeb Classical Library. Harvard University Press.
  • Diels, H., Kranz, W.Die Fragmente der Vorsokratiker. Zürich: Weidmann, 1951.
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