- Confidence
- Established
- Formation
- Derivation
- First attested
- Cicero
- Ultimate origin
- Proto-Indo-European (*mer-)
Pronunciation
Forms
mortālitās f (genitive mortālitātis); third declension[1]
Etymology
It is from mortālis “mortal” with the suffix -tās; ⟨mortālis⟩ is from mors “death”.[2][1][3] De Vaan traces ⟨morior⟩ “to die” to Proto-Indo-European *mr̥-yé- (“to die”).[4]
Earliest recorded meaning
Köbler's earliest source is Cicero, whom he dates 81–43 BC, and the OLD's first citations are from Cicero.[5][2]
Semantic evolution
It was the condition of being mortal, mortal nature, as in Cicero, and mortālitātem explēre was to die; and death as the natural end of life, as in Seneca.[2][6] Lewis & Short call it rare but classical.[7]
In Medieval Latin it was a pestilence, high mortality, a slaughter, and the right to receive bequests, and Köbler records mortālitās sacra, the plague.[8][5] English mortality (mid-14th century, “being subject to death”) came through Old French and directly from Latin.[3]
Timeline
- 81–43 BC – Cicero uses it.[2][5]
- 4 BC–65 AD – Seneca uses it of death.[2][5]
- mid-14th century – English mortality is recorded.[3]
Meanings
Noun
Related words
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ 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
“Mortalitas.” Etymologically, 16 Oct. 2026, etymologically.com/la/mortalitas. Accessed 16 Oct. 2026.
Last edited on . ·