Etymologically

ῥητορικός

Etymology and origin of the Ancient Greek word ῥητορικός

Confidence
Established
Formation
Derivation
First attested
400–300 BC Isocrates, Plato More words from the 4th century BC
Ultimate origin
Proto-Indo-European *werh₁-
Etymology tree
inherited borrowed derived
Ancient Greek εἴρω (eírō)
Ancient Greek ῥήτωρ (rhḗtōr)
Latin rhētor
Ancient Greek ῥητορικός (rhētorikós)
From the same root
Ancient Greek ῥῆμα (rhêma) ← εἴρω
English rhetorical ← ῥητορικός

Pronunciation

  • 5th-century BC Attic: /r̥ɛː.to.ri.kós/[1]
  • 4th-century AD Koine: /ri.to.riˈkos/[1]
  • 10th-century Byzantine: /ri.to.riˈkos/[1]

Forms

ῥητορῐκός (rhētorikós) m (feminine ῥητορῐκή, neuter ῥητορῐκόν); first/second declension[1]

Etymology

It is from Ancient Greek ῥήτωρ (rhḗtōr) + -ικός (-ikós) “public speaker”.[1][2] According to Beekes, ῥήτωρ (rhḗtōr) was created as the name of a profession in the official language of Athens, but it was originally an agent noun of εἴρω (eírō) “to speak”: Euripides' “speakers of words” echoes a Homeric phrase with the older ῥητήρ (rhētḗr).[3] That verb goes back to the root Proto-Indo-European *werh₁- (“to speak”).[3][4]

Earliest recorded meaning

It is first found in Isocrates and Plato (5th–4th century BC): Isocrates uses it of people skilled in speaking, and Plato's Phaedrus has ἡ ῥητορική (understood τέχνη) for the art of rhetoric.[2][5][6]

Semantic evolution

Plato also uses the neuter τὸ ῥητορικόν for rhetoric, and the adverb ῥητορικῶς “in an orator's manner”.[2][5] Aeschines speaks of the “orator's cowardice” of Demosthenes, and Isaeus of an indictment brought against a public speaker.[2][5] Aristotle and Plutarch use the feminine noun for the art itself.[5] Later, Libanius uses the word for a student of rhetoric, and a papyrus of the 1st century AD for a slave belonging to a rhetor.[2]

Latin borrowed the adjective as Latin rhetoricus.[7] English rhetoric (early 14th century) comes through Old French and Latin from ῥητορικὴ τέχνη “the orator's art”.[4] Medieval Greek kept the word, with expressions such as ρητορικά σχήματα “figures of speech”,[8] and Modern Greek ρητορικός (ritorikós) continues it as a learned word.[9]

Timeline

  • 5th–4th century BC – Isocrates uses it of people skilled in speaking.[2][10]
  • 5th–4th century BC – Plato uses ἡ ῥητορική for the art of rhetoric.[2][10]
  • 4th century BC – Aeschines speaks of the “orator's cowardice” of Demosthenes.[2][5][10]
  • 1st century BC – Philodemus writes his treatise on rhetoric with the term.[2][10]
  • 1st century AD – A papyrus uses it for a slave belonging to a rhetor.[2]
  • 4th century AD – Libanius uses it for a student of rhetoric.[2][10]
  • Early 14th century – English borrows rhetoric through Old French and Latin.[4]
  • Modern Greek – ρητορικός (ritorikós) continues the word as a learned term.[9]

Meanings

Adjective

  1. Of an orator: oratorical, rhetorical.[2][5] As a noun, ἡ ῥητορική is the art of rhetoric.[2][5]
  2. Of a person: skilled in speaking, fit to be an orator.[2][5]
  3. Of a politician, said of Demosthenes by Aeschines.[5]
  4. (late) A student of rhetoric.[2]
  5. Belonging to a rhetor.[2]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  3. ^ a b Beekes, Robert S. P. (2010), Etymological Dictionary of Greek, with the assistance of Lucien van Beek, Leiden Indo-European Etymological Dictionary Series 10, Leiden; Boston: Brill
  4. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b c d e f g h i Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  6. ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  7. ^ Saalfeld, Günther Alexander (1874), Index Graecorum vocabulorum in linguam latinam translatorum, Berlin: Weidmann
  8. ^ Kriaras, Emmanuel, Επιτομή του Λεξικού της μεσαιωνικής ελληνικής δημώδους γραμματείας 1100–1669, Κέντρο Ελληνικής Γλώσσας, https://www.greek-language.gr
  9. ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
  10. ^ a b c d e Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
Cite this entry

“Ῥητορικός.” Etymologically, 8 Nov. 2026, etymologically.com/grc/%E1%BF%A5%CE%B7%CF%84%CE%BF%CF%81%CE%B9%CE%BA%CF%8C%CF%82. Accessed 8 Nov. 2026.

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