Etymologically

δαιμόνιον

Etymology and origin of the Ancient Greek word δαιμόνιον

Confidence
Established
Formation
Derivation
First attested
500–400 BC Aeschylus
Ultimate origin
Ancient Greek δαίμων
Etymology tree
inherited borrowed derived
Ancient Greek δαιμόνιον
Latin daemonium

Pronunciation

  • 5th-century BC Attic: /dai̯.mó.ni.on/[1]
  • 4th-century AD Koine: /ðɛˈmo.ni.on/[1]
  • 10th-century Byzantine: /ðeˈmo.ni.on/[1]

Forms

δαιμόνῐον (daimónion) n (genitive δαιμονῐ́ου); second declension[1]

Etymology

It is the neuter, used as a noun, from Ancient Greek δαιμόνιος (daimónios, “of a divinity, divine”).[1][2][3] The adjective comes from δαίμων (daímōn, “god, divinity”), which Beekes connects with δαίομαι (daíomai, “to divide”), from Proto-Indo-European *deh₂- (“to cut, divide”): the divinity would be a “divider”, one who allots.[4]

Earliest recorded meaning

Aeschylus and Herodotus use it of the divine power in general, “the divine”, often beside or in place of “the gods”.[5][6][7]

Semantic evolution

In classical Greek the word meant the divinity or divine power, as an abstract force.[6][5] Plato's Symposium makes the daemonic a being between god and mortal, and Socrates was accused of bringing in new divinities.[6] Xenophon and Plato use it of the inner divine sign that held Socrates back.[6][5]

The Stoic Chrysippus speaks of evil spirits, and the Septuagint uses the word for the gods of the heathen.[6][8][3] In the New Testament it is the usual word for a demon, an evil spirit that possesses people and is driven out, though Acts 17:18 has “foreign divinities” in the older sense.[2][9][3] BDAG notes that its older, neutral sense is what “daemon” renders, while “demon” carries the hostile sense.[2]

It passed into Latin as daemonium, and into Coptic from about AD 300.[1][10] Medieval vernacular Greek used it of an unclean spirit, and Modern Greek δαιμόνιο (daimónio), a learned word from Hellenistic Greek, still means an evil spirit; the phrase “new divinities” is used of novel ideas.[11][12]

Timeline

  • 6th–5th century BC – Aeschylus uses it of the divine.[5][13]
  • 5th century BC – Herodotus uses it of divine power.[6][7]
  • 5th–4th century BC – Plato and Xenophon use it of the divine sign of Socrates.[6][5]
  • 3rd century BC – Chrysippus speaks of evil spirits.[6]
  • 1st century AD – The Gospels use it for the demons that Jesus drives out.[2][9]
  • About AD 300 – Coptic texts record it as a borrowing.[10]
  • Modern Greek – The learned δαιμόνιο (daimónio) means an evil spirit.[12]

Meanings

Noun

  1. The divine power, divinity, the divine.[6][5][7]
  2. A lesser divine being, between god and mortal; the inner divine sign of Socrates.[6][5]
  3. A god or spirit as an individual being.[5][9]
  4. (Septuagint, New Testament) A demon, an evil spirit; a heathen god.[6][2][8]
  5. The world of spiritual powers.[5]

Word family

  • δαιμονίζομαι (daimonízomai)

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e 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
  3. ^ a b c Abbott-Smith, G. (1922), A Manual Greek Lexicon of the New Testament, Edinburgh: T. & T. Clark
  4. ^ 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 Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  6. ^ a b c d e f g h i j k Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  7. ^ a b c Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
  8. ^ a b Lust, Johan; Eynikel, Erik; Hauspie, Katrin (2003), Greek-English Lexicon of the Septuagint, rev. ed., Stuttgart: Deutsche Bibelgesellschaft
  9. ^ a b c United Bible Societies (2023), UBS Dictionary of the Greek New Testament (revised Louw–Nida semantic domains), open-licence ed.
  10. ^ a b Database and Dictionary of Greek Loanwords in Coptic (DDGLC), Freie Universität Berlin and Universität Leipzig
  11. ^ Kriaras, Emmanuel, Επιτομή του Λεξικού της μεσαιωνικής ελληνικής δημώδους γραμματείας 1100–1669, Κέντρο Ελληνικής Γλώσσας, https://www.greek-language.gr
  12. ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
  13. ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux

Borrowed into

Cite this entry

“Δαιμόνιον.” Etymologically, 1 Nov. 2026, etymologically.com/grc/%CE%B4%CE%B1%CE%B9%CE%BC%CF%8C%CE%BD%CE%B9%CE%BF%CE%BD. Accessed 2 Nov. 2026.

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