Etymology and origin of the Latin word auctorizo
- Confidence
- Established
- Formation
- Derivation
- First attested
- 838
- Ultimate origin
- Latin auctor
From the same root
Forms
auctōrizō (present infinitive auctōrizāre, perfect active auctōrizāvī, supine auctōrizātum); first conjugation[1]
Etymology
It is from Latin auctor (“originator, guarantor, authority”) + -izō, formed on the stem ⟨auctōr-⟩ with the verbal suffix of Greek origin.[1] Wiktionary connects it with auctōricō.[1]
Earliest recorded meaning
Wiktionary dates its first appearance to 838.[1] In the acts of a Carolingian council it is used of the emperor giving his advice and sanction, beside God's assent.[2]
Semantic evolution
Its first meaning was to approve or sanction: a bishop or lord gives his consent and authority to an act of others.[2][3] From this it meant to prove, or to declare something true or genuine, and in the language of the Church to declare a saint, as in Widric's Life of Gerard, where a feast is authorized by an apostolic edict.[2][1] In law it meant to guarantee a grant against claims: a Hungarian charter of 1311 promises to defend and warrant an exchange of land.[2][3] In charters it meant to confirm, issue or renew a document, or to grant by charter.[2][3] Hungarian sources also use it figuratively, to give authority to something.[3] English authorize (late 14th century) comes from French and directly from it.[4]
The MLW records spellings with ⟨hauc-⟩, ⟨ac-⟩, ⟨oc-⟩, ⟨aut-⟩ and ⟨auth-⟩.[2] It survived in Old French otroiier and Old Occitan autreiar, and was borrowed again by Spanish, Portuguese and Catalan as autorizar and autoritzar.[1]
Timeline
- 838 – First recorded.[1]
- 1311 – A Hungarian charter uses it of warranting an exchange of land.[3]
- late 14th century – English authorize is formed from it and its French descendant.[4]
Meanings
Verb
- (Medieval Latin) To authorize, sanction, approve.[1][2][3]
- (Medieval Latin) To prove; to declare true or genuine, authenticate.[1][2]
- (Medieval Latin, Ecclesiastical Latin) To canonize, declare a saint.[1][2]
- (Medieval Latin, law) To warrant a grant against claims; to defend, justify.[2][3]
- (Medieval Latin) To confirm, ratify (a charter); to grant by charter.[2][3][1]
- (Medieval Latin) To give authority to.[3]
Related words
- auctōricō
- auctōritās
- augeō
References
- ^ a b c d e f g h i j k Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
- ^ a b c d e f g h i Bartal, Antal, et al. (1987–), Lexicon Latinitatis Medii Aevi Hungariae, Budapest: Akadémiai Kiadó; online ed. ELTE
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry
“Auctorizo.” Etymologically, 23 Oct. 2026, etymologically.com/la/auctorizo. Accessed 23 Oct. 2026.
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