Etymology and origin of the Latin word complacentia
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 383–420 Jerome, commentary on Jeremiah More words from the 4th century
- Ultimate origin
- Latin complaceō
Forms
complacentia f (genitive complacentiae); first declension[1][2] Medieval spellings include complacencia and conplacentia.[3][4]
Etymology
It is from Latin complaceō (“to please greatly”), from its present participle stem ⟨complacent-⟩.[2][5][6]
Earliest recorded meaning
It appears in Jerome's commentary on Jeremiah, of what pleases: deserui eum et nulla est in illo mihi complacentia, “I have left him, and I take no pleasure in him”.[2][1]
Semantic evolution
Medieval Latin used it widely for satisfaction, pleasure and enjoyment,[7][8][9] for goodwill, favour and approval,[7][8][3] and for someone's pleasure or wish, often in the formulas of charters and letters.[7][10][4] It also meant a favour or service done to please someone.[8][11][4] The scholastics used it for the pleasure taken in an act: Albert the Great calls delight a joy arising from the complacentia of an action.[8]
English complacence (mid-15th century) comes from it.[6]
Timeline
- c. 383–419/420 AD – Jerome uses it in his commentary on Jeremiah.[2][5]
- 1241 – In a letter, Adam Marsh writes of someone giving up a lawsuit out of regard for the king's pleasure.[9]
- 1438 – A document from Nîmes promises the townspeople great pleasure from willows planted around the city's spring.[11]
- 1443–1445 – Schlick uses it in a letter of the Piccolomini correspondence.[12]
- mid-15th century – English complacence is first recorded, meaning pleasure or gratification.[6]
Meanings
Noun
- That which pleases; delight.[2][1]
- (Medieval Latin) satisfaction, pleasure, enjoyment.[7][8][9]
- (Medieval Latin) goodwill, favour, approval.[7][8][3]
- (Medieval Latin) Someone's pleasure or wish.[7][4]
- (Medieval Latin) A favour or service done to please someone.[8][11][4]
- (Medieval Latin) A source of pleasure; an embellishment.[9]
Related words
- complaceo
- English complacence
References
- ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ 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 Bartal, Antal, et al. (1987–), Lexicon Latinitatis Medii Aevi Hungariae, Budapest: Akadémiai Kiadó; online ed. ELTE
- ^ a b c d e Lexicon mediae et infimae Latinitatis Polonorum (1953–), Kraków: Instytut Języka Polskiego PAN; electronic ed. elexicon.scriptores.pl
- ^ a b Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d e f Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
- ^ a b c d e f g Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
- ^ a b c d Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
- ^ Latinitatis medii aevi lexicon Bohemorum / Slovník středověké latiny v českých zemích (1977–), Prague: Academia; electronic version, Institute of Philosophy of the Czech Academy of Sciences
- ^ a b c du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
- ^ Ramminger, Johann, Neulateinische Wortliste: Ein Wörterbuch des Lateinischen von Petrarca bis 1700, www.neulatein.de
Cite this entry
“Complacentia.” Etymologically, 13 Nov. 2026, etymologically.com/la/complacentia. Accessed 13 Nov. 2026.
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