Etymologically

audacitas

Etymology and origin of the Latin word audacitas

Confidence
Established
Formation
Derivation
First attested
c. 680 More words from the 7th century
Ultimate origin
Latin audāx
Etymology tree
inherited borrowed derived
Latin aveō
Latin avidus
English avid
Latin audeō
Latin audāx
Latin audacitas
English audacity
From the same root
Latin avārus ← aveō
Latin avidē ← avidus
Latin aviditās ← avidus
Latin audēns ← audeō
Latin ausō ← audeō
Latin audācia ← audāx
Latin audācter ← audāx

Pronunciation

  • Classical: [au̯ˈdaː.kɪ.taːs][1]
  • Ecclesiastical: [au̯ˈdaː.t͡ʃi.tas][1]

Forms

audācitās f (genitive audācitātis); third declension[1]

Etymology

It is formed from Latin audāx (“bold, daring”) + -tās.[1][2] The Classical word for boldness is audācia; the pair is like ferōcia beside ferōcitās.[1]

Earliest recorded meaning

It is a medieval word: Köbler dates its earliest record, from Latham's word-list, to about 680.[2] The Mittellateinisches Wörterbuch gives Flodoard's history, where a wild animal is not to be attacked by the boldness of hunters, for the sense of courage or daring.[3][2]

Semantic evolution

The word had two sides from the start: courage and a spirit of attack, and impudence or presumption, as in Hugeburc's life of Wynnebald, where someone is said not to trust presumptuously in his own strength.[3] The negative sense of rashness and arrogance is also recorded in the medieval Latin of Hungary, in a document of 1448,[4] and of Poland, where it is dated 1550; a Polish charter of 1261 uses it for a permission granted.[5]

English borrowed the Medieval Latin word in the early 15th century as audacity, first for boldness and courage; the sense of presumptuous impudence followed in the 1530s.[6]

Timeline

  • c. 680 – The earliest record Köbler gives.[2]
  • 1st half of the 10th century – Flodoard uses it for courage, daring.[3][2]
  • 1261 – A Polish charter uses it for a permission.[5]
  • early 15th century – Borrowed into English as audacity.[6]
  • 1448 – A Hungarian document uses it for rashness.[4]

Meanings

Noun

  1. (Medieval Latin) Courage, daring, eagerness to attack.[3][1]
  2. (Medieval Latin) Impudence, presumption, rashness.[3][4][1]
  3. (Medieval Latin) A permission.[5]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  3. ^ a b c d e Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  4. ^ a b c Bartal, Antal, et al. (1987–), Lexicon Latinitatis Medii Aevi Hungariae, Budapest: Akadémiai Kiadó; online ed. ELTE
  5. ^ a b c Lexicon mediae et infimae Latinitatis Polonorum (1953–), Kraków: Instytut Języka Polskiego PAN; electronic ed. elexicon.scriptores.pl
  6. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Audacitas.” Etymologically, 7 Nov. 2026, etymologically.com/la/audacitas. Accessed 8 Nov. 2026.

Last edited on . ·