Etymologically

διάλεκτος

Etymology and origin of the Ancient Greek word διάλεκτος

Confidence
Established
Formation
Derivation
First attested
400s BC Hippocratic Corpus More words from the 5th century BC
Ultimate origin
Ancient Greek διαλέγομαι
Etymology tree
inherited borrowed derived
Ancient Greek διάλεκτος (diálektos)
Latin dialectos

Pronunciation

  • 5th-century BC Attic: /di.á.lek.tos/[1]
  • 4th-century AD Koine: /ðiˈa.lek.tos/[1]
  • 10th-century Byzantine: /ðiˈa.lek.tos/[1]

Forms

δῐᾰ́λεκτος (diálektos) f (genitive δῐᾰλέκτου); second declension[1]

Etymology

It is a noun from Ancient Greek διαλέγομαι (dialégomai, “to converse, discuss”), formed with the verbal suffix -τος (-tos).[1][2][3]

Earliest recorded meaning

Its first sense, speech or conversation, appears in the Hippocratic writings and in Plato.[4][5][6]

Semantic evolution

Plato uses it for discourse between gods and men and for discussion as opposed to quarrelling.[5][2][3] Aristotle uses it for articulate speech, the shaping of the voice by the tongue, and for the ordinary language of conversation; he notes that human beings have one voice but many languages.[5][7][3] Demosthenes uses it for a way of speaking or an accent.[5]

From Polybius on it meant the language of a country or people, and the grammarians and Stoics used it for a regional variety of Greek such as Ionic or Attic.[5][3] In Acts it is used of the language of the people of Jerusalem.[7] It was borrowed as Latin dialectos.[8] Modern Greek διάλεκτος (diálektos) is a learned word for a dialect, a regional variety not counted as a separate language.[9][3]

Timeline

  • 5th century BC – The Hippocratic writings use it for speaking.[4][5]
  • 5th–4th century BC – Plato uses it for conversation and discussion.[5][2]
  • 4th century BC – Aristotle uses it for articulate speech and for language.[5][3]
  • 2nd century BC – Polybius uses it for the language of a people.[5][3]
  • 1st century BC – Dionysius of Halicarnassus uses it for a Greek dialect.[5]
  • Modern Greek – The learned διάλεκτος (diálektos) means a dialect.[9]

Meanings

Noun

  1. Discourse, conversation; discussion or debate.[5][2][4]
  2. The common language of talk; articulate speech.[5][2]
  3. A way of speaking, an accent or tone; a style or diction.[5][2]
  4. The language of a country or region; a dialect of Greek.[5][2][7]
  5. A local word or expression.[5][2]
  • διαλέγομαι (dialégomai)
  • διαλεκτικός (dialektikós)
  • Latin dialectos

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  3. ^ a b c d e f g Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
  4. ^ a b c Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
  5. ^ a b c d e f g h i j k l m n o Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  6. ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  7. ^ a b c 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
  8. ^ Saalfeld, Günther Alexander (1874), Index Graecorum vocabulorum in linguam latinam translatorum, Berlin: Weidmann
  9. ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
Cite this entry

“Διάλεκτος.” Etymologically, 8 Nov. 2026, etymologically.com/grc/%CE%B4%CE%B9%CE%AC%CE%BB%CE%B5%CE%BA%CF%84%CE%BF%CF%82. Accessed 8 Nov. 2026.

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