Etymologically

Etymology and origin of the Italian word uccidere

Confidence
Established
Formation
Inherited
First attested
end of the 13th century, Novellino
Inherited from
Latin occido
Ultimate origin
Latin caedō
Etymology tree
inherited borrowed derived
Latin occido
Italian uccidere
From the same root
Latin occidens ← occido
Latin occiduus ← occido

Pronunciation

  • /utˈt͡ʃi.de.re/[1]

Forms

uccidere (first-person singular present uccìdo, first-person singular past historic uccìsi, past participle uccìso, auxiliary avére)[1] Old forms include Old Italian ucìdere.[2] Poetry of the 13th and 14th centuries also has Old Italian ancidere “to kill, wound gravely”.[3][4]

Etymology

It is inherited from Old Italian occidere, inherited from Latin occīdō (“to strike down, kill”), formed from caedō (“to cut, fell”) with the prefix ob- of hostility.[5][6][7][1] According to Festus, a man ⟨occisus⟩ had been killed by a blow, while one ⟨necatus⟩ had been killed without one.[5] The verb belonged to popular Latin, where the literary interficiō was little used: Petronius has it once against many uses of the verb that became Italian.[5]

The diphthong of the simple verb became /iː/ in the compound, and the /o/ became /u/ before a double consonant in an unstressed syllable, as in ubbidire and ufficio.[8] The verb is also Romanian ucide.[6][9] Old French ocire and Old Occitan aucire come from a variant Vulgar Latin *aucīdere, and Old Italian ⟨ancidere⟩ came from the Occitan verb.[6][9][3]

The simple verb goes back to Proto-Indo-European *kh₂eyd- (“to cut, hew”).[10]

Earliest recorded meaning

DELI's first record is in the Novellino, at the end of the 13th century, both for “to kill” and for the reflexive “to kill oneself”.[5] GDLI quotes it: “Ettor uccidea li Greci e sostenea i Troiani e scampavali da morte” (Hector killed the Greeks and held up the Trojans and saved them from death).[2] GRADIT and Nocentini date the word from Dante's Convivio (1304–1308).[7][6]

Semantic evolution

Dante uses the verb figuratively for “to destroy, abolish” in 1304–1308, and an Italian version of Pietro de' Crescenzi about 1350 for “to make perish”, also of plants.[5][4] The noun uccisione is in the Novellino, the participle ucciso in the 14th century (anciso in Rustico Filippi before 1300), and uccisore, a learned word from Latin occisor, in Torquato Tasso in 1581.[5][6]

In modern use the verb is often hyperbolic, of heat, boredom or effort that wear a person out.[7][11] Phrases include uccidere il vitello grasso “to kill the fatted calf”, and the proverb ne uccide più la gola che la spada, gluttony kills more than the sword.[7][12]

Timeline

  • End of the 13th century – The Novellino uses uccidere and uccisione.[5]
  • Before 1300 – Rustico Filippi uses the participle anciso.[5]
  • 1304–1308 – Dante uses the verb in the Convivio, also figuratively.[5][7]
  • About 1350 – The sense “make perish” is recorded.[5]
  • 1581 – Torquato Tasso uses uccisore.[5]

Meanings

Verb

  1. To kill, to take the life of a person or an animal, especially by violence: Il cacciatore uccise un cinghiale.[7][13][14]
  2. Of a cause, to bring someone to death, often slowly; used absolutely, to be deadly.[7][13][11]
  3. To make plants or crops perish, to destroy.[7][13][14]
  4. (hyperbolic) To exhaust, wear out, or cause great pain: Queste scale mi uccidono.[7][13][11]
  5. (figurative) To stifle or oppress something: a regime that kills freedom.[7][13][14]
  6. (reflexive, uccidersi) To kill oneself; to kill one another; to die in an accident.[13][14][11]

Word family

  • uccisione
  • ucciso
  • uccisore
  • ucciditore

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca, p. 21, 490
  3. ^ a b Prati, Angelico (1951), Vocabolario etimologico italiano, Milano: Garzanti, p. 1025
  4. ^ a b Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 3942
  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 d e 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. ^ Devoto, Giacomo (1968), Avviamento alla etimologia italiana: dizionario etimologico, 2nd ed., Firenze: Le Monnier, p. 458
  9. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  10. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  11. ^ a b c d Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  12. ^ Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana
  13. ^ a b c d e f Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
  14. ^ a b c d Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse

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

“Uccidere.” Etymologically, 21 Oct. 2026, etymologically.com/it/uccidere. Accessed 22 Oct. 2026.

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