Etymologically

Etymology and origin of the Italian word diavolo

Confidence
Established
Formation
Borrowing
First attested
1065, Umbrian confession formula (Norcia), in the form diabolu
Borrowed from
Latin diabolus
Ultimate origin
Ancient Greek βάλλω

Pronunciation

  • /ˈdja.vo.lo/, /diˈa.vo.lo/[1]

Forms

diavolo m (plural diavoli, diminutive diavolétto or diavolìno, augmentative diavolóne, pejorative diavolàccio, derogatory diavolùccio)[1] The TLIO's early forms include Old Italian diabolo, diaulo and diavoro.[2] The feminine is diavola or diavolessa.[3][4]

Etymology

It is borrowed from Late Latin diabolus (“devil”), the word of Christian Latin.[5][6][7] DELI, Nocentini and GDLI call it semi-learned: it has been in use without a break, but its form was kept close to the Latin heard in church.[5][6][3] Nocentini gives the steps ⟨diabolu⟩ > ⟨diaolu⟩ > ⟨diaolo⟩ > ⟨diavolo⟩.[6] Fully inherited forms, with an initial /dʒ/, survive only in dialects, such as ⟨giàolo⟩ at Vicenza and ⟨ghiàvolo⟩ at Pisa.[8]

The Latin word is from Ancient Greek διάβολος (diábolos, “slanderer”), from διαβάλλω (diabállō, “to slander, set at odds”), literally “to throw across”, formed with δια- (dia-) and βάλλω (bállō, “to throw”).[5][6][7] In Christian Greek it rendered Biblical Hebrew שָׂטָן (śāṭān, “adversary”).[9][10]

The word is found throughout Romance: French diable, Occitan diable, Catalan diable, Spanish diablo, Portuguese diabo and Romanian diavol.[6][11] Borrowed into Germanic in the imperial period, it became German Teufel and English devil.[6][11] Euphemistic distortions include diamine and diascolo.[11][10]

Earliest recorded meaning

The first record is the form diabolu in an Umbrian confession formula of 1065, from Norcia, for the lord of sin and temptation.[2][5] The form diavolo appears in the 13th century in Ruggieri Apugliese.[5]

Semantic evolution

The word was soon applied to people: a wicked person in Boccaccio (1353), and a lively, restless one in Poliziano (about 1480).[5] Its use to reinforce exclamations and questions (che diavolo…?) goes back to the Novellino, at the end of the 13th century.[5] Old Italian already had the proverb that the devil is not as black as he is painted, il diavolo non è nero come si dipinge.[2]

Fare il diavolo a quattro, to raise hell, is a calque of French faire le diable à quatre (1644), which goes back to medieval plays in which the devils usually appeared four at a time.[5] Avvocato del diavolo, the devil's advocate, was the theologian who argued the case against a candidate for sainthood, and figuratively anyone who raises objections.[9][7] French diabolo, the juggling toy (1906), may owe something to Italian diavolo.[12]

Timeline

  • 1065 – Diabolu appears in an Umbrian confession formula.[2][5]
  • 13th century – Ruggieri Apugliese uses the form diavolo.[5]
  • End of the 13th century – The Novellino uses diavolo in exclamations.[5]
  • 1353 – Boccaccio uses it for a wicked person.[5]
  • About 1480 – Poliziano uses it for a lively, restless person.[5]

Meanings

Noun

  1. The devil, the spirit of evil in Judaism and Christianity, identified with Lucifer or Satan; also any demon: Nell'affresco il diavolo ha corna e coda.[7][13][4]
  2. A very lively, restless person, especially a child: Tuo figlio è un diavolo, non sta fermo un attimo.[7][14][15]
  3. A clever, cunning person; also buon diavolo, a good-natured fellow, and povero diavolo, a poor wretch.[7][13][9]
  4. (tarot) The fifteenth card of the major arcana.[7]

Interjection

  1. Expressing surprise, impatience or anger: Diavolo, che freddo![7][1]
  2. In questions, as an intensifier: Dove diavolo hai messo le chiavi?[7][1]

Word family

  • diavoleria
  • diavoletto
  • diavolino
  • diavolessa
  • diavola
  • indiavolato
  • diavolio
  • diavolaccio
  • diabolico
  • demonio
  • satana
  • diamine
  • Latin diabolus

Usage notes

Common phrases include andare al diavolo “to go to ruin”, mandare al diavolo “to send packing”, avere un diavolo per capello “to be in a foul temper”, avere il diavolo in corpo “to be unable to keep still” and abitare a casa del diavolo “to live miles from anywhere”.[7][13][9] The pronunciation is /ˈdja.vo.lo/, less often /diˈa.vo.lo/.[1]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
  3. ^ a b Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca, p. 4, 334
  4. ^ a b Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  5. ^ a b c d e f g h i j k l m 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 f 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. ^ Pfister, Max; Schweickard, Wolfgang; Prifti, Elton (eds.) (1979–), Lessico Etimologico Italiano, Wiesbaden: Reichert; online at lei-digitale.it, p. 2, 144
  9. ^ a b c d Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana
  10. ^ a b Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 1285
  11. ^ a b c Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  12. ^ Stammerjohann, Harro, et al. (2008), Dizionario di italianismi in francese, inglese, tedesco, Firenze: Accademia della Crusca; online at difit.italianisticaonline.it
  13. ^ a b c Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
  14. ^ Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
  15. ^ Gabrielli, Aldo (2020), Grande dizionario italiano, digital ed., Milano: Hoepli

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

“Diavolo.” Etymologically, 21 Oct. 2026, etymologically.com/it/diavolo. Accessed 22 Oct. 2026.

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