Etymologically

Etymology and origin of the Italian word nullo

Confidence
Established
Formation
Inherited
First attested
c. 1224 Saint Francis of Assisi, as nullu More words from the 13th century
Inherited from
Latin nullus
Ultimate origin
Latin ūnus
Etymology tree
inherited borrowed derived
Latin nūllus
French nul
Italian nulla
Italian nullo
English null
From the same root
Latin annūllō ← nūllus

Pronunciation

Forms

nullo (feminine nulla, masculine plural nulli, feminine plural nulle)[1] Old and dialect forms include Old Italian nul and Old Italian nullu.[2][3]

Etymology

It is inherited from Latin nūllus (“no, none”), made up of nē (“not”) and ūllus (“any”), which is a diminutive of ūnus (“one”).[3][4][5][6] Zingarelli classes the Italian word as learned.[7] The Latin neuter plural nūlla gave Italian nulla “nothing”.[3][4]

The same word is French nul, Occitan nul and Catalan null, while Spanish nulo and Portuguese nullo came into Spanish and Portuguese as learned words.[4][8] From the neuter plural come Old Veronese nuia and Dalmatian noglia.[9]

Latin nūllus goes back to Proto-Italic *noinolos, from *ne oinolos, literally “not a little one”, a diminutive of *oinos (“one”), from Proto-Indo-European *óynos.[1] The OLD treats ūllus as probably a later formation.[10]

Earliest recorded meaning

DELI's first record is the form nullu in Saint Francis of Assisi, about 1224, as an adjective and pronoun meaning “no, none; nobody”.[3] The legal sense “not valid” follows in the Statuti di Calimala of 1332–1337.[3]

Semantic evolution

In Old Italian nullo was an ordinary word for “no, none” and “nobody”.[3][11] Dante wrote Amor, ch'a nullo amato amar perdona (“Love, which exempts no one loved from loving”), and Boccaccio describes a man who was riconosciuto da nullo (“recognised by nobody”).[5][6][11] It also meant “useless, of no effect”: in the Decameron ogni aiuto era nullo (“all help was vain”).[2][12] In the 16th century Castelvetro noted that nullo differs from niuno, nessuno and veruno because it can mean “vain” and “without effect”.[2]

The determiner and the pronoun later became literary;[11][12][13] Tommaseo calls the pronoun almost unused even in writing, and the proverb nulla nuova, buona nuova (“no news is good news”) is now rare.[11][12][13] Tommaseo also records an obsolete sense “someone, anyone”.[11]

The adjective sense “void, invalid” grew in the language of law, where nullo describes an act or document lacking an essential requirement.[3][5][12] Mathematics uses it for a quantity equal to zero and for the empty set, and sport for a jump, throw or serve that does not count and, loosely, for a drawn match.[12][5][6]

English borrowed nullo in printing in 1598 and as a term of card games in 1893.[14]

Timeline

  • c. 1224 – Saint Francis of Assisi uses nullu “no, none”.[3]
  • Before 1250 – Zingarelli's date for the first record.[7]
  • Late 13th century – The neuter nulla “nothing” appears in the Novellino.[3]
  • 1332–1337 – The Statuti di Calimala use nullo “not valid”.[3]
  • 1356 – The derivative nullitade “invalidity” is recorded.[3]
  • 1598 – English nullo is first recorded, in printing.[14]
  • 1893 – English nullo appears as a term of card games.[14]

Meanings

Adjective

  1. Worthless, without effect or importance; nonexistent: Il suo contributo al progetto è stato nullo.[5][13][7]
  2. (law) void, invalid, lacking an essential requirement: Il contratto fu dichiarato nullo dal giudice.[5][13][6][7]
  3. (sports) Not valid, of a jump, throw or serve; of a match, ending in a draw.[5][13][6][15]
  4. (mathematics) Equal to zero; of a set, having no elements.[5][13][15]
  5. (literary) No, not any.[5][6][7][15]

Pronoun

  1. (literary) Nobody, no one.[5][13][7][15][1]

Word family

  • nulla
  • nulladimeno
  • nullaggine
  • nullaosta
  • nullatenente
  • nullatenenza
  • nullità
  • fannullone
  • annullare
  • annullamento

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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. 11, 650
  3. ^ 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
  4. ^ a b c Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
  5. ^ 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
  6. ^ a b c d e f Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
  7. ^ a b c d e f Zingarelli, Nicola (2009), Lo Zingarelli 2010: vocabolario della lingua italiana, Bologna: Zanichelli
  8. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  9. ^ Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 2610
  10. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  11. ^ a b c d e Tommaseo, Niccolò; Bellini, Bernardo (1861–1879), Dizionario della lingua italiana, 4 vols., Torino: UTET
  12. ^ a b c d e Duro, Aldo (ed.) (1986–1994), Vocabolario della lingua italiana, Roma: Istituto della Enciclopedia Italiana; online ed. treccani.it/vocabolario (2008 copy)
  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 Stammerjohann, Harro, et al. (2008), Dizionario di italianismi in francese, inglese, tedesco, Firenze: Accademia della Crusca; online at difit.italianisticaonline.it
  15. ^ a b c d Vocabolario della lingua italiana Treccani (2011), Roma: Istituto della Enciclopedia Italiana

Related etymologies

Cite this entry

“Nullo.” Etymologically, 10 Nov. 2026, etymologically.com/it/nullo. Accessed 11 Nov. 2026.

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