Etymologically

assuefacio

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
inherited borrowed derived
Latin facio
French affaire
French faire
Italian fare
Latin assuefacio
From the same root
English surfeit ← facio
Latin commonefacio ← facio
Latin efficio ← facio
Latin facesso ← facio
Latin facilis ← facio
Latin factito ← facio
Latin factor ← facio
Latin factus ← facio
Latin labefacio ← facio
Latin officio ← facio
Latin officium ← facio
Latin reficio ← facio
French parfaire ← faire
French refaire ← faire
Italian affare ← fare

Pronunciation

  • Classical: [as.su.eːˈfa.ki.oː][1]
  • Ecclesiastical: [as.su.eˈfaː.t͡ʃi.o][1]

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

  1. To make used to something, accustom, habituate, inure (with the ablative, dative, ad or an infinitive).[2][3][4]
  • assuēscō
  • assuētus

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ 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
  5. ^ a b c d e Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  6. ^ 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.

Last edited on . ·