Etymologically
Log in

θεός

This is an old revision of this entry, as edited by bogdan on 15 October 2026 at 03:29. It may differ significantly from the current version. This address is a permanent link to this version.
Current version Changes in this edit History

Pronunciation

  • IPA (5th-century BC Attic): /tʰe.ós/[1]
  • IPA (4th-century AD Koine): /θeˈos/[1]
  • IPA (10th-century Byzantine): /θeˈos/[1]

Forms

θεός (theós) m or f (genitive θεοῦ, feminine θεᾱ́ or θεή); second declension[1] Mycenaean te-o.[2][1] Boeotian, Cyprian and Cretan θιός, Laconian σιός, Doric θεύς; vocative θεός, later θεέ.[3]

Etymology

It is inherited from Proto-Hellenic *tʰehós,[1] inherited from Proto-Indo-European *dʰh₁sós, a thematic form of an old s-stem noun *dʰéh₁s (“god”).[1][2] Greek has the zero grade *dʰh₁s-, while Armenian and Latin point to the full grade; the -s- survives in θέσκελος (théskelos), θέσφατος (thésphatos) and θεῖος (theîos) (from *θέσ-ος).[2][4] Wiktionary takes the noun from the root *dʰeh₁- (“to put, place”), that of τίθημι (títhēmi).[1][4]

Its connection with Old Armenian դիք (dikʻ, “gods”) is generally accepted, and with it go Latin fēriae (“festival days”), fēstus (“festive”) and fānum (“temple”).[2][5][6] Wiktionary also compares Phrygian devos.[1] Frisk still called the etymology uncertain.[5] An older explanation from *θϝεσός, with Lithuanian dvasià (“spirit”), has been abandoned, since neither the metre nor the Mycenaean form shows a trace of the ϝ, and the Armenian word speaks against it.[2][5][7] Despite the likeness, it is not related to Latin deus, whose Greek cognate is Ζεύς (Zeús).[1][7]

Earliest recorded meaning

It is on the Mycenaean tablets as te-o.[2][1] In Homer it means a god or goddess, and the gods as against men: Zeus is “father of men and gods”.[8][3] It can also mean the divine in general, as when Eumaeus says that “god will give one thing and let another be”.[3]

Semantic evolution

Classical Greek used it in many set phrases: σὺν θεῷ, “with God's help”, πρὸς θεῶν, “by the gods”, and θεοί, “gods!”, at the head of inscriptions.[3] Groups of gods were the twelve gods, the gods of heaven and the gods below.[3] Ὁ θεός could be the god behind a natural event: it is Zeus who rains and Poseidon who shakes the earth, and in Herodotus and the tragedians the sun is “the god”.[3] Plato uses it with the article for god as the cause of good alone, and Plotinus for the one God.[3] The feminine ἡ θεός means a goddess.[3][8] Wiktionary records it as a title of rulers.[1]

It is one of the commonest words of the Septuagint, about 4,000 times, for the God of Israel, and in the plural for idols.[9] In the New Testament it is God, and “Son of God” is a title of Jesus.[10][11]

Medieval vernacular Greek had the form θιος and phrases such as “for God's sake” and “glory to thee, O God”.[12] Modern Greek θεός (theós) is God and a god, and also anything one adores or a very handsome man.[7] English words in theo- come from it.[6]

Timeline

  • Mycenaean – The tablets have te-o.[2]
  • Homer – The Iliad calls Zeus “father of men and gods”.[3][8]
  • 5th century BC – Herodotus says that “the god” rains, and calls the sun “the god”.[3][13]
  • 5th–4th century BC – Aristophanes swears by the twelve gods.[3][13]
  • 5th–4th century BC – Plato makes god the cause of good alone.[3][13]
  • 1st century AD – The New Testament calls Jesus “Son of God”.[10][11]
  • 3rd century AD – Plotinus uses it for the one God.[3][13]
  • 1100–1669 – Medieval vernacular Greek has the form θιος.[12]

Meanings

Noun

  1. A god, a divine being.[3][14]
  2. (plural) The gods, as opposed to men.[3][8]
  3. The divine, God in a general sense.[3]
  4. (feminine) A goddess.[3][8]
  5. Ὁ θεός, the god behind a natural event, such as rain, an earthquake or the sun.[3]
  6. (Septuagint, New Testament) God, and in the plural idols.[9][10]
  7. (astrology, plural) The planets.[3]
  8. A title of rulers.[1]

Word family

  • ἄθεος (átheos)
  • ἀθεότης (atheótēs)
  • ἀντίθεος (antítheos)
  • ἀποθεόω (apotheóō)
  • ἔνθεος (éntheos)
  • ζάθεος (zátheos)
  • ἡμίθεος (hēmítheos)
  • θεά (theá)
  • θεολογία (theología)

Usage notes

Herodotus says that the Greeks called the gods θεοί because they had “set” (θέντες) all things in order, from τίθημι (títhēmi); others derived the word from θέω (théō, “to run”), after the running stars.[4]

References

  1. ^ a b c d e f g h i j k l m Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g 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. ^ a b c d e f g h i j k l m n o p q r s Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  4. ^ a b c Etygram: ancient etymologies of Greek words, CEPAM, Université Côte d'Azur, http://appsweb-cepam.unice.fr/etygram
  5. ^ a b c Frisk, Hjalmar (1960–1972), Griechisches etymologisches Wörterbuch, 3 vols, Heidelberg: Carl Winter
  6. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  7. ^ a b c Πάπυρος–Larousse–Britannica, Μέγα Λεξικό της Ελληνικής Γλώσσας, Athens: Πάπυρος
  8. ^ a b c d e Cunliffe, Richard John (1924), A Lexicon of the Homeric Dialect, London: Blackie and Son
  9. ^ a b Lust, Johan; Eynikel, Erik; Hauspie, Katrin (2003), Greek-English Lexicon of the Septuagint, rev. ed., Stuttgart: Deutsche Bibelgesellschaft
  10. ^ a b c United Bible Societies (2023), UBS Dictionary of the Greek New Testament (revised Louw–Nida semantic domains), open-licence ed.
  11. ^ a b 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
  12. ^ a b Kriaras, Emmanuel, Επιτομή του Λεξικού της μεσαιωνικής ελληνικής δημώδους γραμματείας 1100–1669, Κέντρο Ελληνικής Γλώσσας, https://www.greek-language.gr
  13. ^ a b c d Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
  14. ^ Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press