Etymologically

Etymology and origin of the Ancient Greek word δεξιός

Confidence
Established
Formation
Inherited
First attested
700s BC Homer, Iliad
Inherited from
Proto-Hellenic *deksiwós
Ultimate origin
Proto-Indo-European *deḱs-

Pronunciation

  • 5th-century BC Attic: /dek.si.ós/[1]
  • 4th-century AD Koine: /ðek.siˈos/[1]
  • 10th-century Byzantine: /ðek.siˈos/[1]

Forms

δεξῐός (dexiós) m (feminine δεξῐᾱ́, neuter δεξῐόν); first/second declension[1] Mycenaean Greek de-ki-si-wo, a man's name.[2][3]

Etymology

It is inherited from Proto-Hellenic *deksiwós,[1] from Proto-Indo-European *deḱs- (“right”).[1][4] The ending goes back to *δεξιϝός (*deksiwós), as the Mycenaean name Mycenaean Greek de-ki-si-wo shows, and in this form the word is identical with the Gaulish goddess name Dexsiva.[4][2][3] Celtic and Germanic have a suffix *-wo- without the -ι- (-i-), Indo-Iranian and Balto-Slavic a derivative in *-n-.[4] The comparative form δεξιτερός (dexiterós) matches Latin dexter.[4] Beekes and the DGE consider a link with δέχομαι (dékhomai, “to receive”) possible.[4][2]

Cognate with Sanskrit दक्षिण (dákṣiṇa-), Old Irish dess, Gothic 𐍄𐌰𐌹𐌷𐍃𐍅𐌰 (taihswa), Old High German zeso and Lithuanian dẽšinas, all meaning “right”.[4][1]

Earliest recorded meaning

In Homer it means on the right side or hand, of a breast, a buttock or a shoulder, as opposed to ἀριστερός (aristerós, “left”).[5][6][7] A bird of omen on the right was a good sign, so it also meant “auspicious” in Homer.[5][6]

Semantic evolution

In military language τὸ δεξιόν (κέρας) was the right wing of an army or fleet.[5][6] From Pindar and Aristophanes on, the right hand being the skilful one, it meant dexterous, clever, and later, in Lucian, also courteous and kindly.[5]

Medieval vernacular Greek kept the word with its ancient sense.[8] Modern Greek δεξιός (dexiós), with the colloquial form δεξής, still means “right”; its political sense, “of the Right”, follows French droite.[9]

Timeline

  • Homer – The Iliad uses it for the right side of the body and for birds of good omen.[5][7]
  • 6th–5th century BC – Pindar uses it in the sense “skilful”.[5][2]
  • 5th–4th century BC – Xenophon uses τὸ δεξιόν for the right wing of an army.[5][2]
  • 2nd century AD – Lucian uses it of courteous, kindly people.[5][2]
  • Modern Greek – δεξιός takes on the political sense of French droite.[9]

Meanings

Adjective

  1. On the right hand or side, as opposed to left; as a noun, τὸ δεξιόν, the right wing of an army.[5][6]
  2. Fortunate, auspicious, of birds and other omens appearing on the right.[5][6]
  3. (astronomy) Northerly.[5]
  4. Dexterous, skilful, clever.[5]
  5. Courteous, kindly.[5]

Word family

  • ἀμφιδέξιος (amphidéxios)
  • δεξιά (dexiá)
  • δεξιόομαι (dexióomai)
  • δεξιότης (dexiótēs)
  • δεξιτερός (dexiterós)
  • δεξίωμα (dexíōma)
  • δεξιῶς (dexiôs)
  • δεξίωσις (dexíōsis)
  • διαδέξιος (diadéxios)

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
  3. ^ a b Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
  4. ^ a b c d e f 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
  5. ^ a b c d e f g h i j k l m Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  6. ^ a b c d e Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  7. ^ a b Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  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

Related etymologies

Cite this entry

“Δεξιός.” Etymologically, 29 Oct. 2026, etymologically.com/grc/%CE%B4%CE%B5%CE%BE%CE%B9%CF%8C%CF%82. Accessed 30 Oct. 2026.

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