Etymology and origin of the Latin word delegatus
- Confidence
- Established
- Formation
- Derivation
- First attested
- before 223 AD, Ulpian
- Ultimate origin
- Latin dēlēgō
Etymology tree
From the same root
Forms
dēlēgātus m (genitive dēlēgātūs); fourth declension[1]
Etymology
It is a verbal noun of the fourth declension, from Latin dēlēgō (“to assign, delegate”) + -tus.[2][3][4]
Earliest recorded meaning
It is found in inscriptions and in the jurist Ulpian (before 223 AD),[2][4] who writes of a debtor paying a ward's creditor ex delegatu pupilli, on the ward's assignment.[2][3]
Semantic evolution
The OLD treats it as an equivalent of dēlēgātiō,[2] and the TLL glosses it as a commission or mandate: an inscription speaks of something done on the commission of the emperors (ex delegatu principum).[3] Wiktionary gives it as the financial delegation of a payment to a third party.[1]
Timeline
Meanings
Noun
- A commission or mandate.[3]
- (law) Delegation of a debt: the assignment of a payment to a third party.[2][1]
Usage notes
Medieval Latin also used the participle as a noun of the second declension, dēlēgātus, -ī, “a delegate”, someone commissioned to act by a person with the power to do so;[5][4] Köbler dates it to about 1200,[4] and Du Cange has it for a delegated judge.[6]
References
- ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
Cite this entry
“Delegatus.” Etymologically, 24 Oct. 2026, etymologically.com/la/delegatus. Accessed 24 Oct. 2026.
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