Etymology and origin of the Latin word scitor
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Latin (sciō)
Derived words
Forms
scītor (present infinitive scītārī or scītārier, perfect active scītātus sum); first conjugation, deponent[1] Ovid uses the old infinitive ⟨scītārier⟩.[2][3]
Etymology
It is from Latin scīscō (“to seek to know”) + -tō, built on the stem ⟨scīt-⟩ of its participle.[4][1] Lewis and Short derive it directly from sciō (“to know”), and de Vaan lists it among the derivatives of that verb, from Plautus on.[2][5] He takes the verb to be probably a back-formation from nesciō (“not to know”); it goes back to Proto-Italic *skije/o- (“to know”), and perhaps to a root meaning “cut off, incise”, Proto-Indo-European *skh₁-i(e/o)-.[5]
Earliest recorded meaning
De Vaan dates it from Plautus,[5] whose Captivi has sunt quae ex te solo scitari volo, “there are things I want to learn from you alone”.[2][6]
Semantic evolution
It means to seek to know, to inquire about something, often with ex or ab for the person asked.[4][3] Lewis and Short call it poetic and late: in Cicero's Orator editors now read sciscitari instead.[2][3] Virgil has scitari et quaerere causas, to inquire and seek the causes, and uses it of sending Eurypylus to consult the oracle of Phoebus;[2][4] Horace has it with ex, and Ovid uses it often, of asking the cause of a journey or of a coming.[2][6] With a person as object it means to question.[4]
Ammianus Marcellinus uses it of consulting the decrees of the gods and of finding out what an enemy was planning.[2][3]
Timeline
- c. 250–184 BC – Plautus uses it of wanting to learn something from one person.[2][6][7]
- 70–19 BC – Virgil uses it of consulting an oracle.[4][2][7]
- 43 BC–18 AD – Ovid uses it often, once with the old infinitive ⟨scītārier⟩.[2][7]
- c. 390 AD – Ammianus Marcellinus uses it of finding out an enemy's plans.[2][3][7]
Meanings
Verb
- To seek to know, inquire about (something), often with ex or ab and the person asked.[4][2][3]
- To question (a person); to consult (an oracle).[4][8]
Word family
- scītātiō
Related words
Usage notes
A separate noun scītor, scītōris, “one who knows, an expert”, formed from sciō, is found in Claudianus Mamertus.[3][8][7] A British glossary uses it for one who inquires.[9]
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d e f g Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
Cite this entry
“Scitor.” Etymologically, 20 Oct. 2026, etymologically.com/la/scitor. Accessed 22 Oct. 2026.
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