Etymologically

θίασος

This is the current revision of this entry, as edited by bogdan on 30 October 2026 at 00:41. This address is a permanent link to this version.

Pronunciation

  • 5th-century BC Attic: /tʰí.a.sos/[1]
  • 4th-century AD Koine: /ˈθi.a.sos/[1]
  • 10th-century Byzantine: /ˈθi.a.sos/[1]

Forms

θῐ́ᾰσος (thíasos) m (genitive θῐᾰ́σου); second declension[1]

Etymology

Beekes considers it Pre-Greek, or more precisely Anatolian, because it is a term of the cult of Dionysus and therefore suspected of foreign origin, and because of its sequence -ια- and its suffix -ασ-.[2][3] It is formed like θύρσος (thúrsos), the thyrsus of the same cult.[2][4]

Frisk and Babiniotis suggest a Thraco-Phrygian source instead.[4][5] Older attempts to explain it from Indo-European are rejected.[2][4]

Earliest recorded meaning

Herodotus uses it for a Bacchic revel, the band of worshippers of Dionysus.[6][7] Babiniotis dates the word as early as Alcman.[5]

Semantic evolution

In tragedy and comedy the band of revellers widened into any company: of centaurs, of age-mates, of the Muses, of armed men.[6][7] Plato speaks of a troupe of centaurs and satyrs, which Babiniotis sees as the start of the sense “company of performers”.[7][5] In inscriptions it is a religious guild or confraternity, whose members were θιασῶται (thiasṓtēs).[6][4] Plutarch uses it of a troupe of Asiatic players and of a banquet.[6][7] In the Septuagint it is used of an orgy and of a mourning feast.[8]

It was borrowed as Latin thiasus.[9] The Modern Greek θίασος (thíasos) is a learned revival: it means a troupe of actors, a sense modelled on French troupe, and, in history, the ancient religious band.[10][11]

Timeline

  • 5th century BC – Herodotus uses it for a Bacchic revel.[6][12]
  • 5th century BC – Euripides uses it of companies of centaurs, of girls and of armed men.[6][7][13]
  • 4th century BC – Plato uses it of a troupe of centaurs and satyrs.[6][7]
  • 1st–2nd century AD – Plutarch uses it of a troupe of Asiatic performers.[6][7]
  • Modern Greek – The learned word Modern Greek θίασος (thíasos) means a theatre troupe.[10]

Meanings

Noun

  1. A Bacchic revel; a band of celebrants of a god, especially of Dionysus.[6][7]
  2. A religious guild or confraternity.[6]
  3. Any band or company: of dancing girls, Muses, centaurs, satyrs, soldiers, actors.[6][7]
  4. A feast or banquet.[6][8]

Word family

  • θιασεύω (thiaseúō)
  • θιασώτης (thiasṓtēs)

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c 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
  3. ^ Beekes, Robert S. P. (2014), Pre-Greek: Phonology, Morphology, Lexicon, ed. Stefan Norbruis, Leiden; Boston: Brill
  4. ^ a b c d Frisk, Hjalmar (1960–1972), Griechisches etymologisches Wörterbuch, 3 vols, Heidelberg: Carl Winter
  5. ^ a b c Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
  6. ^ a b c d e f g h i j k l Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  7. ^ a b c d e f g h i Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  8. ^ a b Lust, Johan; Eynikel, Erik; Hauspie, Katrin (2003), Greek-English Lexicon of the Septuagint, rev. ed., Stuttgart: Deutsche Bibelgesellschaft
  9. ^ Saalfeld, Günther Alexander (1874), Index Graecorum vocabulorum in linguam latinam translatorum, Berlin: Weidmann
  10. ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
  11. ^ Πάπυρος–Larousse–Britannica, Μέγα Λεξικό της Ελληνικής Γλώσσας, Athens: Πάπυρος
  12. ^ Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
  13. ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux