Etymologically

extremitas

Etymology and origin of the Latin word extremitas

Confidence
Established
Formation
Derivation
First attested
81–43 BC Cicero More words from the 1st century BC
Ultimate origin
Latin extrēmus
Etymology tree
inherited borrowed derived
Latin exter
Latin extrēmus
Old French extreme
Romanian extrem
Latin extrēmitās
From the same root
Latin exterior ← exter
Latin externus ← exter
Latin extrā ← exter
Latin extrīnsecus ← exter
Latin extrēmum ← extrēmus
English extremism ← extreme
English extremist ← extreme
English extremity ← extrēmitās

Pronunciation

  • Classical: [ɛkˈstreː.mɪ.taːs][1]
  • Ecclesiastical: [ekˈstrɛː.mi.tas][1]

Forms

extrēmitās f (genitive extrēmitātis); third declension[1] Pliny the Elder has the genitive plural extremitatium.[2] The TLL records spellings with ⟨est-⟩ and, by loss of the first syllable, ⟨st-⟩.[3]

Etymology

It is from Latin extrēmus (“outermost, last”) + -tās.[4][1][3]

Earliest recorded meaning

The first records are in Cicero, who uses it of the outer edge of a region of space and of the line where the highest part of the sky meets the air.[4][2]

Semantic evolution

Its first sense was the outermost part or border of something, and in geometry the line that bounds a figure.[4] Pliny the Elder used it of the ends of a long object and, in the plural, of the extremities of the body; the grammarian Scaurus of the ending of a word;[4] Gellius of the end of a period of time; and Quintilian of an extreme case.[4]

The word was common in Late Latin and in the Middle Ages, of the edge, end or boundary of a thing, a line or a text.[5][6] Prelates of the Carolingian period called themselves mea extremitas, “my lowliness”, as a title of humility.[7]

Timeline

  • 81–43 BC – Cicero uses it of the outer limit of space.[4][8]
  • 23/24–79 AD – Pliny the Elder uses it of the extremities of the body.[4][8]
  • c. 35–95/96 AD – Quintilian uses it of extreme cases.[4][8]
  • c. 165 AD – Gellius uses it of the end of a period of time.[4][8]
  • 639–709 AD – Aldhelm uses it of the slender ends of limbs.[6][8]

Meanings

Noun

  1. The outermost part, the border; the line bounding a figure, the perimeter.[4][2]
  2. The end or extremity of a long object; the farthest point.[4]
  3. (plural) The extremities of the body.[4]
  4. The ending of a word, a suffix.[4][1]
  5. The end of a period of time.[4]
  6. An extreme condition or case.[4]
  7. (Medieval Latin) A title of humility used by prelates of themselves.[7]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  3. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c d e f g h i j k l m n o Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  5. ^ Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  6. ^ a b Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
  7. ^ a b du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
  8. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Extremitas.” Etymologically, 13 Nov. 2026, etymologically.com/la/extremitas. Accessed 14 Nov. 2026.

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