Etymologically

monstrositas

Etymology and origin of the Latin word monstrositas

Confidence
Established
Formation
Derivation
First attested
413–426 Augustine, De civitate Dei More words from the 5th century
Ultimate origin
Latin mōnstrōsus
Etymology tree
inherited borrowed derived
Latin mōnstrōsitās
English monstrosity

Forms

mōnstrōsitās f (genitive mōnstrōsitātis); third declension[1][2] The manuscripts also have the spelling monstruositas.[3]

Etymology

It is formed from Latin mōnstrōsus (“monstrous, unnatural”) + -tās.[3][1][2]

Earliest recorded meaning

Augustine uses it twice in the City of God,[3] where nothing, he says, can match the monstrosity of Janus beside the Great Mother (7.26), and where he speaks of the folly or monstrosity of idols (7.27).[3]

Semantic evolution

The word stayed rare: the TLL records only Augustine's two passages,[3] which are also all that Lewis & Short, Georges and Gaffiot cite.[4][1][2] In Neo-Latin Matthias Flacius used it of unnatural, shapeless notions.[5]

Timeline

  • 413–426 AD – Augustine uses it in the City of God.[3][6]

Meanings

Noun

  1. Monstrosity, unnaturalness, a monstrous form.[4][3][1]

References

  1. ^ a b c d Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  2. ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  3. ^ a b c d e f g Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  5. ^ Ramminger, Johann, Neulateinische Wortliste: Ein Wörterbuch des Lateinischen von Petrarca bis 1700, www.neulatein.de
  6. ^ Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Monstrositas.” Etymologically, 7 Nov. 2026, etymologically.com/la/monstrositas. Accessed 8 Nov. 2026.

Last edited on . ·