Etymology and origin of the Ancient Greek word παράνοια
- Confidence
- Established
- Formation
- Derivation
- First attested
- 600–400 BC Aeschylus, Seven against Thebes More words from the 6th century BC
- Ultimate origin
- Ancient Greek νόος
From the same root
Pronunciation
Forms
πᾰρᾰ́νοιᾰ (paránoia) f (genitive πᾰρᾰνοίᾱς); first declension[1]
Etymology
It is from Ancient Greek παράνοος (paránoos, “deranged, mad”) with the abstract suffix -ία (-ía).[1] The adjective is formed from παρά (pará, “beside, beyond”) and νόος (nóos, “mind”), and the noun is close to the verb παρανοέω (paranoéō, “to be deranged”).[2][3][4]
Earliest recorded meaning
The first record is Aeschylus' Seven against Thebes, in the sense “madness”.[5][6][7]
Semantic evolution
In tragedy and medicine the word meant derangement or madness: Euripides uses it in the Orestes, and the Hippocratic Prognostic of mental disorder in illness.[5][7] In Athens it was also a legal term: a suit for παράνοια could be brought to establish that a citizen was too insane to manage his affairs, an action to which Aristophanes refers in the Clouds and which Plato and Aristotle mention.[5][8][9] Aristotle also uses the plural for fits of madness.[5]
In later Greek the word meant folly as well as madness; it occurs in Plutarch and Philo, and as a variant reading in the Second Epistle of Peter.[4] Hesychius glosses it as “arrogance”.[10]
In the 19th century the word was revived in Latin form as a psychiatric term, which gave English paranoia in 1848 (paranoea from 1811).[2][11] Modern Greek παράνοια (paránia) continues the ancient word and the psychiatric sense of New Latin paranoia, and also means irrational behaviour in general.[11][12]
Timeline
- 6th–5th century BC – Aeschylus uses it in the Seven against Thebes of a fatal madness.[5][6]
- 5th century BC – Euripides uses it in the Orestes, and the Hippocratic Prognostic of mental derangement in illness.[5][7]
- 5th–4th century BC – Aristophanes refers to suits for παράνοια in the Clouds, and Andocides and Isaeus use the word.[5][6]
- 4th century BC – Plato and Aristotle mention the suit for παράνοια.[5][8]
- 1st–2nd century AD – Plutarch and a variant reading of the Second Epistle of Peter use it of madness or folly.[4]
- 1811 – English first has paranoea, and paranoia in 1848, as a psychiatric term.[2]
- Modern Greek – The learned παράνοια (paránia) means paranoia and, more loosely, irrationality.[11]
Meanings
Noun
- Derangement, madness, insanity.[5][7]
- (Attic law) In the phrase παρανοίας γράφεσθαι, to indict someone for insanity, so as to take the management of his property from him.[5][8][9]
- (Koine) Folly, foolishness.[4][8]
Related words
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ Μανδουλίδης, Ετυμολογικό λεξικό της αρχαίας ελληνικής
- ^ a b c d 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
- ^ a b c d e f g h i j Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
- ^ a b c Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
- ^ a b c d Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
- ^ a b c d Pape, Wilhelm (1914), Griechisch-deutsches Handwörterbuch, 3rd ed., rev. Max Sengebusch, Braunschweig: Vieweg
- ^ a b Πάπυρος–Larousse–Britannica, Μέγα Λεξικό της Ελληνικής Γλώσσας, Athens: Πάπυρος
- ^ Hesychius of Alexandria, Lexicon, ed. Kurt Latte (Α–Ο, Copenhagen 1953–1966) and Moritz Schmidt (Π–Ω, Jena 1858–1868)
- ^ a b c Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
- ^ Ακαδημία Αθηνών (2014), Χρηστικό Λεξικό της Νεοελληνικής Γλώσσας, Athens: Academy of Athens
Cite this entry
“Παράνοια.” Etymologically, 8 Nov. 2026, etymologically.com/grc/%CF%80%CE%B1%CF%81%CE%AC%CE%BD%CE%BF%CE%B9%CE%B1. Accessed 8 Nov. 2026.
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