Etymologically

exercito

Etymology and origin of the Latin word exercito

Confidence
Established
Formation
Derivation
First attested
Varro
Ultimate origin
Latin (arceō)

Pronunciation

  • IPA (Classical): [ɛkˈsɛr.kɪ.toː][1]
  • IPA (Ecclesiastical): [eɡˈzɛr.t͡ʃi.to][1]

Forms

exercitō (present infinitive exercitāre, perfect active exercitāvī, supine exercitātum); first conjugation[1]

Etymology

It is a frequentative of exerceō “to keep busy, train” with the suffix -tō.[2][1]

Earliest recorded meaning

The OLD's earliest citations are from Varro, “to train” and “to vex”.[2] Köbler dates Varro 116–27 BC.[3]

Semantic evolution

It meant to train, exercise, for physical or mental skill, and to vex, trouble, as in Varro, and Quintilian also uses it.[2][4] Lewis & Short note that the finite verb is rare, while the participle exercitātus “practised, skilled” is common.[5]

It survives in Italian esercitare, Spanish ejercitar and Romanian exercita.[1] Its noun exercitātiō belongs with it, while English exercise comes through Old French exercice from exercitium.[6]

Timeline

  • 116–27 BC – Varro uses it.[2][3]
  • c. 35–95/96 AD – Quintilian uses it.[4][3]

Meanings

Verb

  1. To train, exercise.[2]
  2. To vex, trouble.[2]

Word family

  • exercitāmentum
  • exercitātiō
  • exercitātor
  • exercitātrix
  • inexercitātus

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  5. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Exercito.” Etymologically, 16 Oct. 2026, etymologically.com/la/exercito. Accessed 16 Oct. 2026.

Last edited on . ·