Etymologically

calamitas

Etymology and origin of the Latin word calamitas

Pronunciation

  • IPA (Classical): [kaˈɫa.mɪ.taːs][1]
  • IPA (Ecclesiastical): [kaˈlaː.mi.tas][1]

Forms

calamitās f (genitive calamitātis); third declension[1]

Etymology

It is formed with the suffix -tās from an unattested adjective going back to Proto-Italic *kalamo- (“damaged”), from Proto-Indo-European *klh₂-em-o- (“beaten, damaged”), from the root *kelh₂- (“to strike”).[2][1][3] The same adjective, with the negative prefix, is continued by incolumis “unharmed”.[2][4] The second a was not reduced under the influence of the first, as in alacer.[2] The OLD also compares clādēs “disaster”.[4]

Ancient writers linked it with calamus “stalk”, as damage to crops, a connection Etymonline calls folk etymology.[5][6] Pompey wrote and pronounced it kadamitas, and Isidore of Seville derived it from cadere “to fall”.[5]

Earliest recorded meaning

It is attested from Plautus onwards,[2][7] who uses it of blight that has ruined a vegetable garden.[4]

Semantic evolution

Its first sense was agricultural: damage to crops from hail, blight or disease.[4][8] Donatus says that country people properly called hail calamitas, and Servius applies it to rust on grain.[9] Comedy transferred it to people, as when Terence calls a courtesan “the ruin of our farm”.[4][9]

From this it came to mean any misfortune or ruin, and in military language a defeat, as often in Caesar.[4][10] Lewis and Short note that it is frequent in prose and iambic verse but cannot fit the dactylic hexameter.[9] Through French it gave English calamity.[6]

Timeline

  • c. 250–184 BC – Plautus uses it of blight in a garden.[4][7]
  • 234–149 BC – Cato includes a prayer against calamitates.[4][7]
  • 190–159 BC – Terence calls a courtesan the ruin of a farm.[4][7]
  • c. 50 BC – Caesar uses it for military defeats.[4][7]
  • early 15th century – English borrows it through French as English calamity.[6]

Meanings

Noun

  1. Damage to crops, blight, hail; figuratively, a scourge.[4][8]
  2. A misfortune, disaster, calamity.[4][9]
  3. (military) A defeat.[4]

Word family

  • calamitōsus
  • clādēs
  • incolumis
  • English calamity

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  3. ^ Pokorny, Julius (1959), Indogermanisches etymologisches Wörterbuch, Bern; Munich: Francke
  4. ^ 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
  5. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  6. ^ a b c Harper, Douglas, Online Etymology Dictionary, https://www.etymonline.com
  7. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  8. ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  9. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  10. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
Cite this entry

“Calamitas.” Etymologically, 10 Oct. 2026, etymologically.com/la/calamitas. Accessed 10 Oct. 2026.

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