Etymology and origin of the Latin word stultitia
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Proto-Italic (*stoltos)
Forms
stultitia f (genitive stultitiae); first declension[1]
Etymology
It is formed from stultus (“foolish”) with the suffix -itia.[2][1] De Vaan derives ⟨stultus⟩ from ⟨*stolto-⟩, perhaps *stl̥-to-, and calls the further etymology uncertain, Pokorny connected it and stolidus (“dull”) with Proto-Indo-European *stel- (“to place”), so that both first meant “inert”.[3][1] Wiktionary reconstructs Proto-Italic *stoltos and compares Ancient Greek στελεός (steleós).[1]
Earliest recorded meaning
De Vaan and Köbler give Plautus as its first author.[3][4] In the Truculentus a character admits “that deed is mine, the folly is mine”.[2]
Semantic evolution
It is stupidity or folly, which Cicero distinguishes from mere error: “not every error should be called folly”.[5] It is also a particular foolish act, as Cicero's man who could not bear people's absurdities and follies.[2]
Church Latin glosses it “foolishness, folly, stupidity”.[6]
Timeline
Meanings
Noun
Related words
- stultus
- stolidus
- īnsipientia
References
- ^ a b c d e f g 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 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry
“Stultitia.” Etymologically, 19 Oct. 2026, etymologically.com/la/stultitia. Accessed 19 Oct. 2026.
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