Etymologically

ἐπίβουλος

Etymology and origin of the Ancient Greek word ἐπίβουλος

Confidence
Established
Formation
Compound
First attested
600–400 BC Aeschylus, Suppliants More words from the 6th century BC
Ultimate origin
Ancient Greek ἐπί,βουλή
Etymology tree
inherited borrowed derived
Ancient Greek ἐπί (epí)
Ancient Greek ἐπίβουλος (epíboulos)
From the same root
Ancient Greek ἐπιδήμιος (epidḗmios) ← ἐπί
Ancient Greek ἐπιλαμβάνω (epilambánō) ← ἐπί
Ancient Greek ἐπίσταμαι (epístamai) ← ἐπί
Ancient Greek ἐπιτίθημι (epitíthēmi) ← ἐπί
English ephemeral ← ἐπί
English epiphany ← ἐπί

Etymology

It is a compound from Ancient Greek ἐπί (epí, “against, upon”) + βουλή (boulḗ, “plan, counsel”),[1][2] formed like ἐπιβουλή (epiboulḗ, “plot”) and ἐπιβουλεύω (epibouleúō, “to plot against”).[3]

Earliest recorded meaning

Its first record is in Aeschylus' Suppliants, where afflictions sent by a god are called treacherous.[4][5][6]

Semantic evolution

In Attic prose it describes scheming, treacherous people and characters (Xenophon, Lysias, Theophrastus), and Plato's Eros, who has designs on the beautiful and the good.[4][5] Aristotle applies it to animals that lie in wait, and Plutarch to creatures that prey on man.[4] In Polybius it is a noun, a plotter against someone's life and throne.[5] The Septuagint uses it for treacherous adversaries,[7] and Hesychius glosses it with “enemy” and “slanderer”.[8]

It was borrowed into Sahidic Coptic as ⲉⲡⲓⲃⲟⲩⲗⲟⲥ (epiboulos).[9] Medieval vernacular Greek kept it for malicious, deceitful people and deeds,[10] and Modern Greek επίβουλος (epívoulos) is a rare learned word for scheming or underhand.[11]

Timeline

  • 6th–5th century BC – Aeschylus calls afflictions sent by a god treacherous.[4][5][12]
  • 5th–4th century BC – Xenophon and Plato use it of scheming people and of Eros.[4][5][12]
  • 4th century BC – Aristotle applies it to animals that lie in wait.[4][12]
  • 2nd century BC – Polybius uses it as a noun, a plotter.[5][12]
  • About AD 800 – A Sahidic Coptic manuscript has the borrowed word.[9]
  • 1100–1669 – Vernacular texts use it for deceitful people and deeds.[10]

Meanings

Adjective

  1. Plotting against someone; scheming, treacherous.[4][5]
  2. Of animals: lying in wait, preying on others.[4]
  3. Of afflictions: treacherous, sent by design.[4][5]

Noun

  1. A plotter.[5]

References

  1. ^ Liddell, Henry George; Scott, Robert (1889), An Intermediate Greek-English Lexicon, Oxford: Clarendon Press
  2. ^ Malhadas, Daisi; Dezotti, Maria Celeste C.; Neves, Maria Helena de Moura, eds. (2006–2010), Dicionário Grego-Português, São Paulo: Ateliê; digital ed. 3 (2022), UNESP Araraquara
  3. ^ Bailly, Anatole (2020), Dictionnaire grec-français, Bailly 2020 Hugo Chávez ed., ed. Gérard Gréco et al.
  4. ^ a b c d e f g h i Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  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. ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  7. ^ Lust, Johan; Eynikel, Erik; Hauspie, Katrin (2003), Greek-English Lexicon of the Septuagint, rev. ed., Stuttgart: Deutsche Bibelgesellschaft
  8. ^ Hesychius of Alexandria, Lexicon, ed. Kurt Latte (Α–Ο, Copenhagen 1953–1966) and Moritz Schmidt (Π–Ω, Jena 1858–1868)
  9. ^ a b Database and Dictionary of Greek Loanwords in Coptic (DDGLC), Freie Universität Berlin and Universität Leipzig
  10. ^ a b Kriaras, Emmanuel, Επιτομή του Λεξικού της μεσαιωνικής ελληνικής δημώδους γραμματείας 1100–1669, Κέντρο Ελληνικής Γλώσσας, https://www.greek-language.gr
  11. ^ Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
  12. ^ a b c d Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
Cite this entry

“Ἐπίβουλος.” Etymologically, 13 Nov. 2026, etymologically.com/grc/%E1%BC%90%CF%80%CE%AF%CE%B2%CE%BF%CF%85%CE%BB%CE%BF%CF%82. Accessed 13 Nov. 2026.

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