Etymologically

severitas

Etymology and origin of the Latin word severitas

Confidence
Established
Formation
Derivation
First attested
190–159 BC, Terence
Ultimate origin
Latin (sevērus)
Etymology tree
inherited borrowed derived
Latin severus
English severe
Latin severitas

Forms

sevēritās f (genitive sevēritātis); third declension[1]

Etymology

It is formed from Latin sevērus (“stern, serious”) + -tās.[2][1][3] The origin of sevērus is disputed: Walde and Hofmann and Meiser explained it from ⟨*swe-⟩ “apart” and the root of vērus (“true”), which de Vaan finds hard to accept for the meaning; he prefers Nussbaum's Proto-Italic *seχwēro- (“steadfast”), from a noun built on Proto-Indo-European *seǵʰ- (“to hold”).[4]

Earliest recorded meaning

De Vaan dates it from Terence,[4] who has trīstis sevēritās inest in vultū, “there is a grim sternness in his face”.[2][5]

Semantic evolution

Sevēritās is strict, uncompromising conduct towards offenders, sternness, severity, in a good and a bad sense (Cicero, the Bellum Alexandrinum, Livy).[2][5] It is also strictness of morals, austerity, self-discipline, gravity and seriousness of manner (Cicero: he turned the hearers from seriousness to laughter), and of style, sobriety (the Rhetorica ad Herennium).[2]

Döderlein says that sevēritās is earnestness seated in the mind, gravitās earnestness as it impresses others.[6] Church Latin glosses it “severity, sternness, gravity, seriousness”.[7] English severity (late 15th century) comes from it through French.[3]

Timeline

  • 190–159 BC – Terence: trīstis sevēritās inest in vultū.[2][4][8]
  • 81–43 BC – Cicero of a stern judgement.[2][8]
  • late 15th century – English severity.[3]

Meanings

Noun

  1. Sternness, strictness, severity.[2][5][1][7]
  2. Strictness of morals, austerity.[2]
  3. Gravity, seriousness.[2][5][1][7]
  4. (of style) Sobriety, austerity.[2]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ 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
  5. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
  7. ^ a b c Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  8. ^ a b Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Severitas.” Etymologically, 18 Oct. 2026, etymologically.com/la/severitas. Accessed 19 Oct. 2026.

Last edited on . ·