Etymology and origin of the Latin word vador
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Proto-Indo-European *uodʰ-s
Forms
vador (present infinitive vadārī or vadārier, perfect active vadātus sum); first conjugation, deponent[1]
Etymology
It is from Latin vas1 (“surety, bail”) + -ō, a deponent verb.[2][1][3] De Vaan traces the noun to Proto-Italic *woss (genitive *waþos) and to a root noun Proto-Indo-European *uodʰ-s, “the one who leads the defendant to court”.[4] Cognates are Lithuanian vãdas (“guarantee, surety”), Old Norse veð (“surety”) and Old English wedd, the last two from Proto-Germanic *u̯adia-.[4]
Earliest recorded meaning
It is found from Plautus on,[4] as a legal term for binding someone over by bail to appear in court: in the Persa a character says vadatur hic me, “he is binding me over”.[3][5]
Semantic evolution
The plaintiff is the subject: he accepts sureties from the other party that he will appear in court on a set day, and the verb can mean simply to bring an action against someone.[2] Cicero uses it in the speech for Quinctius and in the Verrines, and Livy writes of an accuser who bound the accused over with many sureties.[3][6] The perfect participle vadātus has a passive sense, “bound over to appear”: Lucilius has it of a trickster, and Horace has the ablative vadato, “bail having been given”.[2][3][6] Figuratively the participle means bound or pledged in general: Plautus has someone held vadatum amore, bound by love, and Apuleius uses it of a life pledged or devoted to a goddess.[2][3][5] Gellius uses the infinitive as an impersonal passive.[2] Ecclesiastical Latin keeps the sense of binding over by bail.[7]
Timeline
- c. 250–184 BC – Plautus uses it in the Persa and the Aulularia.[3][8]
- c. 180–102 BC – Lucilius uses the participle vadātus.[2][8]
- 81–43 BC – Cicero uses it in his speeches.[3][8]
- c. 125–175 AD – Apuleius uses the participle of a devoted life.[2][3][8]
Meanings
Verb
- (law) To bind over by bail to appear in court; to accept sureties from; to bring an action against.[2][3][7]
- (perfect participle, passive) Bound over to appear in court;[2][6] (figurative) bound, pledged, devoted.[2][3][5]
Related words
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e f g h i j Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon 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 Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b c Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
- ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry
“Vador.” Etymologically, 20 Oct. 2026, etymologically.com/la/vador. Accessed 22 Oct. 2026.
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