Etymology and origin of the Latin word assuefacio
- Confidence
- Established
- Formation
- Compound
- First attested
- 81–43 BC, Cicero
- Ultimate origin
- Latin assuēscō,faciō
Etymology tree
From the same root
Forms
assuēfaciō (present infinitive assuēfacere, perfect active assuēfēcī, supine assuēfactum); third (-iō variant) conjugation, suppletive[1] It is also spelled adsuēfaciō, with the unassimilated prefix.[2][1][3]
Etymology
It is from Latin assuēscō (“to become accustomed”) + faciō (“to make, do”), “to make accustomed”, with the first part in the shortened form ⟨assuē-⟩.[2][1][4]
Earliest recorded meaning
The earliest authors cited for it are Cicero and Caesar,[3][5] who use it to accustom someone to something: Cicero writes of a household used to pure speech (purō sermōne assuēfacta domus), and Caesar of soldiers accustomed to a certain kind of fighting.[3][4]
Semantic evolution
In Cicero's time the thing someone is accustomed to stands in the ablative; later authors also use the dative, ad with the accusative, in with the ablative, or an infinitive.[3][5] So Livy writes of accustoming the people to the punishment of the patricians (ad supplicia patrum), Tacitus of children brought up to licence rather than modesty, and Valerius Maximus of a man accustoming himself to the Persian language.[4] Cicero already has the infinitive, of making peoples used to obeying the rule of the Roman people.[5]
The Italian verb assuefare continues it.[1]
Timeline
- 81–43 BC – Cicero uses it of a household used to pure speech.[3][4][6]
- c. 50 BC – Caesar uses it of soldiers used to a kind of fighting.[3][4][6]
- 59 BC–17 AD – Livy uses it with ad and with the dative.[4][5][6]
- 98–115 AD – Tacitus uses it with the dative.[4][5][6]
Meanings
Verb
- To make used to something, accustom, habituate, inure (with the ablative, dative, ad or an infinitive).[2][3][4]
Related words
- assuēscō
- assuētus
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d e f g h Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b c d e Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry
“Assuefacio.” Etymologically, 21 Oct. 2026, etymologically.com/la/assuefacio. Accessed 22 Oct. 2026.
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