Etymology and origin of the Latin word facundia
- Confidence
- Established
- Formation
- Derivation
- First attested
- 190–159 BC, Terence
- Ultimate origin
- Proto-Indo-European (*bʰeh₂-)
Forms
fācundia f (genitive fācundiae); first declension[1]
Etymology
It is from Latin fācundus (“eloquent”) + -ia.[2][1] The adjective fācundus belongs to for (“to speak”), though the origin of its suffix is uncertain.[3] De Vaan traces the verb to Proto-Italic *fā- (“to speak”) and Proto-Indo-European *bʰeh₂- (“to speak”).[3] Cognate with Oscan faamat and Ancient Greek φημί (phēmí, “I say”).[3]
Earliest recorded meaning
Köbler's first source is Terence,[4] who in a prologue says what an actor can do by eloquence.[5]
Semantic evolution
It is the ability to speak or write fluently and eloquently, and in the plural examples of eloquence.[2] Lewis & Short note that, like fācundus, it was not common until after Augustus and does not occur in Cicero, Caesar or Livy.[5] Sallust says the Greeks excelled in eloquence and the Gauls in war, and Ovid applies it to a person, calling Maximus the eloquence of the Roman tongue.[5][2] In Medieval Latin it also means learning or culture, and faculty or power.[6]
Timeline
- 190–159 BC – Terence of an actor's eloquence.[5][4]
- 86–34 BC – Sallust of Greek eloquence.[5][4]
- 43 BC–18 AD – Ovid of a person as the embodiment of eloquence.[2][4]
- c. 35–95/96 AD – Quintilian of training eloquence.[5][4]
Meanings
Noun
- Eloquence, fluency of speech or writing; in the plural, examples of eloquence.[2][5][1]
- Of a person, the embodiment of eloquence.[2][5]
- (Medieval Latin) Learning, culture; faculty, power.[6]
Word family
- fācundiōsus
Related words
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c d e f g h Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
Cite this entry
“Facundia.” Etymologically, 19 Oct. 2026, etymologically.com/la/facundia. Accessed 20 Oct. 2026.
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