Etymologically

Etymology and origin of the Italian word veleno

Confidence
Established
Formation
Inherited
First attested
1200s Bono Giamboni, as veneno More words from the 12th century
Inherited from
Latin venenum
Ultimate origin
Proto-Italic *weneznom
Etymology tree
inherited borrowed derived
Latin venēnum
Italian veleno
From the same root
Latin venēficus ← venēnum
Latin venenatus ← venēnum

Pronunciation

Forms

veleno m (plural veleni)[1]

Etymology

It is inherited from Latin venēnum (“magic potion; poison”), with the first /n/ dissimilated to /l/ before the second, as in ⟨Bologna⟩ from ⟨Bononia⟩ and ⟨Palestrina⟩ from ⟨Praeneste⟩.[2][3][1][4] Old forms such as veneno (13th century, Bono Giamboni) stay closer to the Latin.[2][5][6]

The word is pan-Romance: Romanian venin, Old French velin, Occitan veré and Catalan verí, while Spanish veneno and Portuguese veneno are learned.[3][5][7] Sardinian velenu and Sicilian vilenu were borrowed from Italian.[5][1]

The Latin word comes from Proto-Italic *weneznom, a derivative of Latin venus (“desire, sexual love”), the word personified as the goddess Venus.[8][3][1] Its first sense was “love potion, brew of magic plants”, as Ancient Greek φίλτρον (phíltron) goes with φιλέω (philéō, “to love”); like φάρμακον (phármakon) it then slid towards “poison”.[2] The Digest still warns that whoever names a poison must add whether it is good or bad, since medicines are poisons too.[2] De Vaan also allows a neutral adjective, “with desire”, that came to mean “addictive” and then “poisonous”.[8] Wiktionary takes the root to be Proto-Indo-European *wenh₁- (“to strive, wish, love”).[1]

Earliest recorded meaning

DELI's first record is in Zucchero Bencivenni, 1310, for a toxic substance that does grave or deadly harm even in small amounts.[2] DEI records the form veneno a little earlier, in Bono Giamboni.[5]

Semantic evolution

Dante uses the word, and only in verse, for a feeling that harms the one who feels it more than its object;[2] Giovanni Villani, before 1348, for spite and hatred.[2] Boccaccio speaks of the poisons of love.[5][9] Dante's il velen de l'argomento (Purgatorio XXXI) gave the phrase for the sting hidden in an argument.[10] Lorenzo Lippi (1676) uses it for a foul stench.[5]

Francesco Redi, before 1698, extends it to any harmful substance, and Tommaseo's dictionary (1879) to anything that tastes vile.[2] Manzoni's andare in veleno, of food that turns bitter in one's mouth, is a literary phrase.[10][11] Chemistry and nuclear physics use it for substances that slow a catalyst or a chain reaction.[12]

Timeline

  • 13th century – Bono Giamboni uses the form veneno.[5]
  • 1310 – Zucchero Bencivenni uses veleno for a toxic substance.[2]
  • Before 1321 – Dante uses it figuratively for a destructive feeling.[2]
  • Before 1348 – Giovanni Villani uses it for spite and hatred.[2]
  • 1676 – Lorenzo Lippi uses it for a stench.[5]
  • Before 1698 – Francesco Redi uses it for any harmful substance.[2]

Meanings

Noun

  1. poison: a substance that harms or kills a living organism: il veleno dello scorpione.[12][13][14]
  2. A substance very harmful to health: Il fumo è veleno per i polmoni.[12][13][14]
  3. (hyperbolic) Food or drink that tastes foul: Questa tisana è un veleno.[12][13][11]
  4. (uncommon) A foul stench.[12][13][14]
  5. (chemistry) A substance that reduces or stops the activity of a catalyst.[12][10]
  6. (nuclear physics) A non-fissile substance that absorbs neutrons and slows the chain reaction in a reactor.[12]
  7. (figurative) A feeling that eats away at the mind: il veleno del sospetto.[12][13][11]
  8. (figurative) spite, rancour, hatred: sputare veleno, to speak with venom.[12][13][11]

Word family

  • velenoso
  • velenosità
  • velenifero
  • avvelenare
  • avvelenamento
  • avvelenatore
  • contravveleno
  • controveleno
  • invelenire
  • svelenire

Usage notes

Veneno survives as an archaic and poetic form.[13][10][15]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l Cortelazzo, Manlio; Zolli, Paolo (1999), Dizionario etimologico della lingua italiana, 2nd ed. by Manlio Cortelazzo and Michele A. Cortelazzo, Bologna: Zanichelli
  3. ^ a b c Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  4. ^ Devoto, Giacomo (1968), Avviamento alla etimologia italiana: dizionario etimologico, 2nd ed., Firenze: Le Monnier
  5. ^ a b c d e f g h Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 4004
  6. ^ Prati, Angelico (1951), Vocabolario etimologico italiano, Milano: Garzanti, p. 1042
  7. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  8. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  9. ^ Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
  10. ^ a b c d Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana
  11. ^ a b c d Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  12. ^ a b c d e f g h i De Mauro, Tullio (ed.) (2003), Grande dizionario italiano dell'uso, CD-ROM version 2.0, Torino: UTET
  13. ^ a b c d e f g 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 Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
  15. ^ Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET

Related etymologies

Cite this entry

“Veleno.” Etymologically, 10 Nov. 2026, etymologically.com/it/veleno. Accessed 10 Nov. 2026.

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