Etymologically

deformitas

Etymology and origin of the Latin word deformitas

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Latin (fōrma)
Etymology tree
inherited borrowed derived
Latin deformis
Latin deformitas

Pronunciation

  • Classical: [deːˈfoːr.mɪ.taːs][1]
  • Ecclesiastical: [deˈfɔr.mi.tas][1]

Forms

dēfōrmitās f (genitive dēfōrmitātis); third declension[1]

Etymology

It is from Latin dēfōrmis (“misshapen, ugly”) + -tās.[2][1][3] dēfōrmis is formed from fōrma (“shape, beauty”), whose origin de Vaan finds unclear: it may go back to *morma, and it and Ancient Greek μορφή (morphḗ, “form, shape”) may have been borrowed from a third language, or the Greek word may have reached Latin through Etruscan.[4]

Earliest recorded meaning

The TLL records it from Cicero on, who notes that ugliness offers good material for jokes.[3][2]

Semantic evolution

It is ugliness or unsightliness, and disfigurement, as when Livy says that a man was still recognised in all his disfigurement.[2] Cicero sets the deformity of the body against the far worse foulness of the mind.[5] Apuleius uses it of walls in disrepair, and Seneca of shapelessness.[2] Morally it is disgrace or degradation, and in style a lack of taste, an impropriety.[2] The TLL notes that the poets, Caesar and Sallust do not use it, and records the plural in Gellius and Augustine.[3] Glossaries explain it with flāgitium and turpitūdō.[3]

Timeline

  • 81–43 BC – Cicero of ugliness and of disgrace.[2][3][6]
  • 59 BC–17 AD – Livy of a disfigured man.[2][6]
  • c. 125–175 AD – Apuleius of walls in disrepair.[2][6]
  • early 15th century – English deformity is borrowed through Old French.[7]

Meanings

Noun

  1. Ugliness, unsightliness, deformity.[2][5][1]
  2. Disfigurement; of things, defacement, disrepair.[2][1]
  3. Disgrace, degradation, baseness.[2][1]
  4. Lack of good taste, inelegance, impropriety.[2]
  5. Lack of shape, shapelessness.[2]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Deformitas.” Etymologically, 19 Oct. 2026, etymologically.com/la/deformitas. Accessed 20 Oct. 2026.

Last edited on . ·