Etymology and origin of the Ancient Greek word φυσικός
- Confidence
- Established
- Formation
- Derivation
- First attested
- 500–300 BC Xenophon, Memorabilia
- Ultimate origin
- Ancient Greek φύω
Etymology tree
From the same root
Pronunciation
Forms
φῠσῐκός (phusikós) m (feminine φῠσῐκή, neuter φῠσῐκόν); first/second declension[1]
Etymology
It is formed from Ancient Greek φύσις (phúsis, “nature”) + -ικός (-ikós), an adjective of the noun for “nature”.[1][2][3] The noun itself comes from φύω (phúō, “to grow, bring forth”).[4]
Earliest recorded meaning
LSJ notes that the word occurs only once in Xenophon and not at all in Plato.[5] In Xenophon's Memorabilia Socrates is asked whether courage can be taught or is “natural”, inborn.[5][6]
Semantic evolution
Aristotle made it a common word: “natural” as opposed to taught or conventional (natural justice against legal justice), “physical”, and “concerned with nature”, as in the phrase for natural science.[5][2] He calls the inquirers into nature, above all the Presocratic philosophers, simply hoi phusikoí, and the name τὰ φυσικά (tà phusiká) was given to his treatises on nature.[5][2] The Stoics, from Zeno on, divided philosophy into the physical, the ethical and the logical parts.[5]
Hellenistic prose used it of a simple, unaffected style (Dionysius of Halicarnassus) and of natural fortifications (Polybius).[5][2] In the New Testament, Paul sets the “natural” use of the body against what is contrary to nature, and Second Peter calls certain men creatures of instinct, born to be caught.[4][5] Late Greek used it for what works by the hidden laws of nature, that is, magic: Alexander of Tralles calls amulets “natural remedies”.[5]
Latin borrowed it as physicus.[7] English physics goes back through Latin to τὰ φυσικά, the title of Aristotle's work.[8] The word passed into Coptic, first recorded about 350.[9] Modern Greek φυσικός (fysikós) is learned and has taken senses from French naturel and English natural; the noun for a physicist follows French physicien, and φυσική (fysikí) “physics” follows French physique.[10]
Timeline
- 5th–4th century BC – Xenophon asks whether courage is taught or natural, the word's one use in his works.[5][11]
- 4th century BC – Aristotle uses it of natural science, natural justice and the natural philosophers, and his treatises on nature are called τὰ φυσικά (tà phusiká).[5][2][11]
- 2nd century BC – Polybius uses its adverb of things done simply and naturally.[5][11]
- 1st century BC – Dionysius of Halicarnassus calls a plain style natural, as opposed to artful.[5][11]
- 1st century AD – In the Epistle to the Romans, Paul speaks of “natural” use as against use contrary to nature.[4][5]
- 4th century AD – The Coptic borrowing ⲫⲩⲥⲓⲕⲟⲥ (physikos) is first recorded, about 350.[9]
- 6th century AD – Alexander of Tralles calls amulets and spells “natural remedies”.[5][11]
- Modern Greek – The learned φυσικός (fysikós) means “natural” and, as a noun, “physicist”.[10]
Meanings
Adjective
- Natural, innate, inborn, as opposed to taught.[5][2]
- Occurring by nature, natural, as opposed to man-made or conventional: natural justice, natural defences.[5][2]
- Of style: natural, simple, unaffected.[5]
- Belonging to growth or to the nature of a plant; characteristic.[5]
- Belonging to the order of nature, physical; of a science, dealing with nature.[5][2]
- (masculine as a noun) A natural philosopher, an inquirer into nature, especially one of the Presocratics.[5][2]
- (feminine as a noun) Natural science, physics.[2][5] (neuter plural) Aristotle's Physics.[2][5]
- (Stoicism, neuter as a noun) The physical part of philosophy, beside the ethical and the logical.[5]
- (New Testament) In keeping with the order of nature; of animals, mere creatures of instinct.[4]
- (late) Working by the hidden laws of nature, magical: of amulets and spells.[5]
- (late) Of a son: natural, and in Thomas Magister one born outside marriage.[5]
Word family
- φυσική (phusikḗ)
Related words
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
- ^ Debrunner, Albert (1917), Griechische Wortbildungslehre, Heidelberg: Winter; Greek tr. on the Portal for the Greek Language, https://www.greek-language.gr
- ^ a b c d Bauer, Walter; Danker, Frederick W., et al. (2000), A Greek-English Lexicon of the New Testament and Other Early Christian Literature, 3rd ed., Chicago: University of Chicago Press
- ^ a b c d e f g h i j k l m n o p q r s t u v w x y Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
- ^ Πάπυρος–Larousse–Britannica, Μέγα Λεξικό της Ελληνικής Γλώσσας, Athens: Πάπυρος
- ^ Saalfeld, Günther Alexander (1874), Index Graecorum vocabulorum in linguam latinam translatorum, Berlin: Weidmann
- ^ Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b Database and Dictionary of Greek Loanwords in Coptic (DDGLC), Freie Universität Berlin and Universität Leipzig
- ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
- ^ a b c d e Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
Borrowed into
- Latin physicus
Cite this entry
“Φυσικός.” Etymologically, 1 Nov. 2026, etymologically.com/grc/%CF%86%CF%85%CF%83%CE%B9%CE%BA%CF%8C%CF%82. Accessed 2 Nov. 2026.
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