Etymologically

Etymology and origin of the Italian word esercito

Confidence
Established
Formation
Borrowing
First attested
mid-13th century, Miracole de Roma
Borrowed from
Latin exercitus
Ultimate origin
Latin exerceō
Etymology tree
inherited borrowed derived
Latin exercitus
Italian esercito

Pronunciation

  • /eˈzɛr.t͡ʃi.to/[1]

Forms

esercito m (plural eserciti)[1] Old forms include Old Italian essercito, Old Italian exercito, Old Italian ezercito and Old Italian 'sercito.[2][3] The ⟨ss⟩ of essercito is the Old Tuscan rendering of Latin ⟨x⟩.[4]

Etymology

It is a learned word, borrowed from Latin exercitus.[5][6][7][1] The Latin noun first meant “exercise”, then “military exercise”, and so “the soldiers gathered for the exercise or review”, and at last an army.[5][7][8] Isidore of Seville already explained it so: “Exercitus multitudo ex uno genere, ab exercitatione belli vocata” (an army is a multitude of one kind, named from the exercise of war).[8] It is formed from exerceō (“to keep busy, exercise, train”), the source of esercire, with the suffix of action nouns -tus.[5][6][9][1] The same Latin word is Spanish ejército and Portuguese exército.[6][10]

Earliest recorded meaning

The TLIO's first record is the Roman Miracole de Roma, of the mid-13th century;[2][5][7] DELI's first date is Bono Giamboni, before 1292, for “the men of a state trained, organised and equipped to fight”.[2][5][7] Giamboni's version of Vegetius explains the new word: “L'oste che di pedoni e cavalieri è mescolata per lettera si chiama esercito” (the host that is mixed of foot and horse is called, in Latin, esercito).[8][11]

Semantic evolution

In the 13th century the usual word for an army was oste.[5][8] Bruno Migliorini, after Ferdinando Maggini, showed that esercito came into use around 1300, written exercito and pronounced essercito, at first more for “a multitude” than for an army: three of the four examples in the Divina Commedia mean “crowd, multitude”.[5] Only in the course of the 14th century, first in prose and then in verse, did the word spread in its present sense.[5] The TLIO records religious senses too: the Christian people, and the hosts of angels.[2]

Modern usage sets the army, the land forces, against the navy and the air force.[3][4][12] Religious language has the Esercito della Salvezza, the Salvation Army, and the figurative sense “great number” is alive, as in un esercito di creditori.[3][13][14]

Timeline

  • Mid-13th century – The Miracole de Roma has the first record.[2]
  • Before 1292 – Bono Giamboni uses the word for an army.[5]
  • Before 1321 – Dante uses it mostly for a multitude of people.[5]
  • 14th century – The military sense spreads, first in prose and then in poetry.[5]

Meanings

Noun

  1. An army, a body of troops organised in ranks under one command: L'esercito di Napoleone attraversò le Alpi.[7][3][4]
  2. The armed forces of a state.[7][3][13]
  3. The land forces, as distinct from the navy and the air force: Mio cugino si è arruolato nell'esercito.[7][3][4]
  4. (religion) The body of Christians, the Church militant, Esercito della Salvezza, the Salvation Army.[3][4][13]
  5. (figurative) A great number of people, animals or things: Un esercito di turisti ha invaso la piazza.[7][3][4]

Word family

  • esercitale

Usage notes

Esercito is stressed on the second syllable, esèrcito, with a voiced ⟨s⟩.[3][15] GRADIT and the GDLI also have esercito as the past participle of esercire “to run (a business)”;[7][8] Camillo Sbarbaro writes of a shop of devotional objects “esercito dalla suora” (run by the nun).[7][8]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
  3. ^ a b c d e f g h i Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
  4. ^ a b c d e f Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
  5. ^ a b c d e f g h i j k Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
  6. ^ a b c Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  7. ^ a b c d e f g h i j De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  8. ^ a b c d e f Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca
  9. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  10. ^ Körting, Gustav (1907), Lateinisch-romanisches Wörterbuch: etymologisches Wörterbuch der romanischen Hauptsprachen, 3rd ed., Paderborn: Schöningh
  11. ^ Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
  12. ^ Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana
  13. ^ a b c Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  14. ^ Gabrielli, Aldo (2020), Grande dizionario italiano, digital ed., Milano: Hoepli
  15. ^ Prati, Angelico (1951), Vocabolario etimologico italiano, Milano: Garzanti, p. 409

Related etymologies

  • no · also from Latin
  • cosa · also from Latin
  • a · also from Latin
  • mio · also from Latin
  • uno · also from Latin
  • si · also from Latin
  • sapere · also from Latin
  • fare · also from Latin
Cite this entry

“Esercito.” Etymologically, 21 Oct. 2026, etymologically.com/it/esercito. Accessed 22 Oct. 2026.

Last edited on . ·