Etymologically

ἐπίληψις

Etymology and origin of the Ancient Greek word ἐπίληψις

Confidence
Established
Formation
Derivation
First attested
400s BC Hippocratic Corpus More words from the 5th century BC
Ultimate origin
Ancient Greek λαμβάνω
Etymology tree
inherited borrowed derived
Ancient Greek ἐπί (epí)
Ancient Greek ἐπιλαμβάνω (epilambánō)
Ancient Greek ἐπίληψις (epílēpsis)
From the same root
Ancient Greek ἐπίβουλος (epíboulos) ← ἐπί
Ancient Greek ἐπιδήμιος (epidḗmios) ← ἐπί
Ancient Greek ἐπίσταμαι (epístamai) ← ἐπί
Ancient Greek ἐπιτίθημι (epitíthēmi) ← ἐπί
English ephemeral ← ἐπί
English epiphany ← ἐπί
Ancient Greek ἐπιληψία (epilēpsíā) ← ἐπιλαμβάνω

Pronunciation

  • 5th-century BC Attic: /e.pí.lɛːp.sis/[1]
  • 4th-century AD Koine: /eˈpi.lip.sis/[1]
  • 10th-century Byzantine: /eˈpi.lip.sis/[1]

Forms

ἐπίληψῐς (epílēpsis) f (genitive ἐπῐλήψεως); third declension[1]

Etymology

It is formed from Ancient Greek ἐπιλαμβάνω (epilambánō, “to seize, lay hold of”) + -σις (-sis).[1][2][3] The verb is made of ἐπι- (epi-, “upon”) and λαμβάνω (lambánō, “to take”), and it was used of a disease that suddenly attacks someone; the noun has the stem of λῆψις (lêpsis, “taking”).[1][3]

Earliest recorded meaning

It first appears in the 5th and 4th centuries BC.[4][3] The Hippocratic writings use it for an epileptic fit and for the onset of a disease, Isocrates for censure, and Plato's Laws for laying hands on property to claim it.[5][6][7]

Semantic evolution

The word kept the general sense of seizing: Epicurus uses it for taking hold or clasping, and Appian for taking something in addition.[5] In Attic law it was the seizure of property by someone claiming it.[5][6] Figuratively, laying hold of someone meant finding fault with them, so from Isocrates on the word means censure, Plutarch and Athenaeus use it the same way.[5][6][7]

In medicine it was the “seizure” of a disease, above all the fit of the falling sickness, in the Hippocratic writings and in Aristotle's Problems.[5][7] The disease itself came to be called ἐπιληψία (epilēpsíā); it was also known by the euphemism “sacred disease”.[3] Through Latin epilepsia (Late Latin) and French épilepsie the name reached English as epilepsy in the 1570s.[8] Modern Greek uses the learned word επιληψία (epilipsía) for the disease.[9][3]

Timeline

  • 5th century BC – Hippocratic writings use it for an epileptic fit and for the attack of a disease.[5][7]
  • 5th–4th century BC – Isocrates uses it for censure, and Plato's Laws for the seizure of property in a legal claim.[5][6][4]
  • 4th century BC – Aristotle's Problems uses it of epileptic fits.[5]
  • 1st–2nd century AD – Plutarch uses it for censure.[5][6]
  • 2nd century AD – Appian uses it for taking something besides.[5]
  • 11th–12th century AD – Michael of Ephesus uses it for a stoppage.[5]
  • 1570s – English borrows the name of the disease as epilepsy, through French and Late Latin.[8]

Meanings

Noun

  1. A taking hold, clasping; a taking of something in addition.[5]
  2. (law) The seizure of property by someone who claims it.[5][6]
  3. Censure, criticism, reproach.[5][6][7]
  4. (medicine) An epileptic fit; also the attack or onset of a disease.[5][7][10]
  5. (Byzantine) A stoppage.[5]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ Bailly, Anatole (2020), Dictionnaire grec-français, Bailly 2020 Hugo Chávez ed., ed. Gérard Gréco et al.
  3. ^ a b c d e Babiniotis, Georgios (2010), Ετυμολογικό λεξικό της νέας ελληνικής γλώσσας [Etymological Dictionary of Modern Greek], Athens: Κέντρο Λεξικολογίας
  4. ^ a b Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
  5. ^ a b c d e f g h i j k l m n o p Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
  6. ^ a b c d e f g Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
  7. ^ a b c d e f Pape, Wilhelm (1914), Griechisch-deutsches Handwörterbuch, 3rd ed., rev. Max Sengebusch, Braunschweig: Vieweg
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  9. ^ Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
  10. ^ Liddell, Henry George; Scott, Robert (1889), An Intermediate Greek-English Lexicon, Oxford: Clarendon Press
Cite this entry

“Ἐπίληψις.” Etymologically, 13 Nov. 2026, etymologically.com/grc/%E1%BC%90%CF%80%CE%AF%CE%BB%CE%B7%CF%88%CE%B9%CF%82. Accessed 13 Nov. 2026.

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