Etymologically

Etymology and origin of the Italian word bruto

Confidence
Established
Formation
Borrowing
First attested
1282 Restoro d'Arezzo More words from the 13th century
Borrowed from
Latin brutus
Ultimate origin
Latin brutus
Etymology tree
inherited borrowed derived
Latin brūtus
Italian bruto
Spanish bruto
From the same root
English brute ← brūtus
Latin brūtālis ← brūtus

Pronunciation

Forms

bruto (feminine bruta, masculine plural bruti, feminine plural brute)[1] Old Italian also wrote the word Old Italian brutto, as Guittone and Restoro d'Arezzo did.[2][3]

Etymology

It is learned: it is borrowed from Latin brūtus (“heavy; dull, stupid”).[3][4][5][1] In Latin the word meant both “heavy” and, figuratively, “stupid”, and in Medieval Latin it took on the sense “lacking reason”, said of animals as opposed to man.[3][4] There was also Medieval Latin brūtālis from the 10th century.[6] Meyer-Lübke notes that the word appears late everywhere in Romance, so it is a Latinism, as in French brut, Spanish bruto and Portuguese bruto.[7] Wiktionary calls brutto (“ugly”) its doublet.[1]

Some modern derivatives follow French usage: brutalizzare matches French brutaliser, recorded from the 16th century, and Nocentini takes brutale from French brutal.[3][4]

The Latin word is generally taken to be a dialect word of the Oscan type, with Proto-Indo-European *gʷ- becoming ⟨b⟩, from the same stem as Latin gravis (“heavy”).[8][4][9] De Vaan reconstructs Proto-Italic *gʷrūto- and Proto-Indo-European *gʷr̥h₂-u-to- (“heavy”), and compares Latvian grūts (“heavy”).[8] Festus records that the ancients said brutum for “heavy”.[8][10]

Earliest recorded meaning

The TLIO's first record is in Restoro d'Arezzo in 1282, in the sense “lacking knowledge and reason, wild”.[2][11] Guittone d'Arezzo, before 1294, uses the form brutto for an animal without reason.[3][10] The form bruto is in Dante's Convivio (1304–1308), which uses the word often.[3]

Semantic evolution

As a noun for an animal without reason it is in Dante's Inferno: fatti non foste a viver come bruti, / ma per seguir virtute e conoscenza (you were not made to live like brutes, but to follow virtue and knowledge).[3][12][13] The sense “brutal, beastly” is in Domenico Cavalca, before 1342, and forza bruta appears in the 15th century in the Piovano Arlotto.[3]

DEI notes that in 15th-century Emilia the learned word was used for “unfinished”.[6] The noun took on the sense “violent man” by 1865 and “satyr, sexual maniac” by 1905.[3] Arte bruta adapts French art brut.[14] As a common noun, Bruto has also been used for an enemy of tyrants, after Marcus Junius Brutus, the killer of Caesar.[12]

Timeline

  • 1282 – Restoro d'Arezzo uses the word.[2][11]
  • Before 1294 – Guittone uses the form brutto.[3]
  • 1300–1313 – Dante uses bruto as a noun.[3]
  • 1304–1308 – Dante's Convivio has the form bruto.[3]
  • Before 1342 – Domenico Cavalca uses it for “brutal”.[3]
  • 15th century – Forza bruta in the Piovano Arlotto.[3]
  • 1865 – The sense “violent man” is recorded.[3]
  • 1905 – Panzini records the sense “sexual maniac”.[3]

Meanings

Adjective

  1. Lacking human reason: animale bruto.[5][13][15]
  2. Not guided by reason, brutal, beastly: forza bruta, brute force.[5][13][11]
  3. Raw, unprocessed: dati bruti, and materia bruta, matter not yet worked.[5][13][15]
  4. Harsh, stark: la bruta crudezza dei fatti.[5][13][16]
  5. (chemistry) Formula bruta, the empirical formula of a compound, which gives the atoms without their arrangement.[17][16]

Noun

  1. A brute, a creature without reason, an animal as opposed to man.[5][13][15]
  2. A violent, brutal man, or, jokingly, a rough one.[5][13]
  3. A man who commits rape or other violent sexual acts.[5][13][11]

Word family

  • brutale
  • brutalità
  • brutalizzare
  • abbrutire
  • imbrutire

Usage notes

Bruto is also the Italian for the Roman name Brutus.[1][10]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c 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 j k l m n o p Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
  4. ^ a b c d Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  5. ^ a b c d e f g h De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  6. ^ a b Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 619
  7. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  8. ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  9. ^ Devoto, Giacomo (1968), Avviamento alla etimologia italiana: dizionario etimologico, 2nd ed., Firenze: Le Monnier
  10. ^ a b c Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca, p. 2, 410
  11. ^ a b c d Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  12. ^ a b Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca
  13. ^ a b c d e f g h Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
  14. ^ Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
  15. ^ a b c Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
  16. ^ a b Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana
  17. ^ Gabrielli, Aldo (2020), Grande dizionario italiano, digital ed., Milano: Hoepli

Related etymologies

Cite this entry

“Bruto.” Etymologically, 14 Nov. 2026, etymologically.com/it/bruto. Accessed 15 Nov. 2026.

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