Etymology and origin of the Italian word debito
Pronunciation
- /ˈde.bi.to/, /ˈdɛ.bi.to/[1]
Forms
debito m (plural debiti); adjective debito (feminine debita, masculine plural debiti, feminine plural debite)[1] Old Italian also had the popular forms Old Italian devito and Old Italian deveto, especially in Siena and Perugia.[2][3]
Etymology
It is borrowed from Latin dēbitum (“what is owed, debt”), the noun use of the neuter of dēbitus (“owed”), the past participle of dēbeō (“to owe”); the adjective is the participle itself.[4][5][6][1] DELI and GDLI call both learned, and the LEI notes that the adjective exists in Italo-Romance only in learned form.[4][7][8]
The Latin noun also lived on in popular forms: Romansh deivet, Old French det, Catalan deute and Sardinian déppidu, and in central Italy Old Sienese devito.[3][9] The plural dēbita gave Old Italian detta (“principal of a debt”), French dette, Spanish deuda and Portuguese dívida.[9][10] The learned word is also French débit and Spanish débito.[5][11]
Latin dēbeō is contracted from a compound of dē- (“away from”) and habeō (“to have, to hold”), “to hold something away from someone, to withhold”.[12]
The Italian phrase for the national debt is a calque of French dette publique, and the one for a floating debt renders dette flottante.[4][11]
Earliest recorded meaning
The TLIO's first record is a document from Montieri of 1219, for what is owed materially or morally.[2] DELI dates the adjective “due, required by obligation or circumstance” to Guittone d'Arezzo (before 1294), with a Venetian record of 1282, and the noun “money owed” to a Volterra document of before 1322.[4]
Semantic evolution
The sense “moral duty” is in Giordano da Pisa (1303–1306), and Dante uses the noun for a moral obligation.[4][11] The religious debiti are the sins for which man owes God, as in the Lord's Prayer: rimetti a noi i nostri debiti, “forgive us our debts”.[6] Old Italian rendere or rimettere il debito meant to forgive a wrong received.[2] Debitore “debtor” is older than the noun, in Mazzeo di Ricco early in the 13th century.[4]
The word passed into the German of merchants as Debit (1552).[13] Modern uses include the economist's debito pubblico and debito estero, the physiologist's debito d'ossigeno, and in the upper secondary school a deficit in a subject that the pupil must make up.[6][14][15]
Timeline
- 1219 – Debito appears in a document from Montieri.[2]
- Early 13th century – Mazzeo di Ricco uses debitore.[4]
- 1282 – The adjective is recorded in Venetian.[4]
- Before 1294 – Guittone d'Arezzo uses the adjective.[4]
- 1303–1306 – Giordano da Pisa uses the noun for “moral duty”.[4]
- Before 1322 – A Volterra document uses it for “money owed”.[4]
- 1552 – German Debit is recorded.[13]
Meanings
Noun
- A debt, money or another thing that one must pay back: Ha finalmente estinto il debito con la banca.[6][14][15]
- (law, accounting) The obligation of a debtor towards a creditor; the opposite of credito; a debit.[15][6]
- A duty, moral obligation: Sento un debito di riconoscenza verso i miei insegnanti.[6][14]
- (school) A deficit in a subject that a pupil must make up.[6]
Adjective
- Due, proper, required by duty or circumstance: Ha preso le debite precauzioni. A tempo debito, at the proper time.[6][15][14]
Word family
- debitore
- debitamente
- indebitarsi
- indebitamento
- sdebitarsi
- addebitare
- indebito
Related words
Usage notes
The proverb ogni promessa è debito means that a promise must be kept.[14] The stress is on the first syllable, débito, with a closed or open e.[15][1]
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d Tesoro della Lingua Italiana delle Origini (1997–), Opera del Vocabolario Italiano, CNR, Firenze; tlio.ovi.cnr.it
- ^ a b Pfister, Max; Schweickard, Wolfgang; Prifti, Elton (eds.) (1979–), Lessico Etimologico Italiano, Wiesbaden: Reichert; online at lei-digitale.it, p. 1, 446
- ^ 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
- ^ a b Nocentini, Alberto; Parenti, Alessandro (2010), l'Etimologico: vocabolario della lingua italiana, Firenze: Le Monnier
- ^ 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
- ^ Battaglia, Salvatore; Bàrberi Squarotti, Giorgio (1961–2002), Grande dizionario della lingua italiana, 21 vols., Torino: UTET; digital ed. Accademia della Crusca
- ^ Pfister, Max; Schweickard, Wolfgang; Prifti, Elton (eds.) (1979–), Lessico Etimologico Italiano, Wiesbaden: Reichert; online at lei-digitale.it, p. 1, 460
- ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
- ^ Prati, Angelico (1951), Vocabolario etimologico italiano, Milano: Garzanti, p. 365
- ^ a b c Battisti, Carlo; Alessio, Giovanni (1950–1957), Dizionario etimologico italiano, 5 vols., Firenze: Barbèra (reprint 1975), p. 1219
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b Stammerjohann, Harro, et al. (2008), Dizionario di italianismi in francese, inglese, tedesco, Firenze: Accademia della Crusca; online at difit.italianisticaonline.it
- ^ a b c d e Sabatini, Francesco; Coletti, Vittorio; Manfredini, Manuela (2026), Dizionario italiano Sabatini Coletti, digital ed., Milano: Sansoni / Rizzoli Larousse
- ^ a b c d e Devoto, Giacomo; Oli, Gian Carlo; Serianni, Luca; Trifone, Maurizio (2026), Nuovo Devoto–Oli: il vocabolario dell'italiano contemporaneo, digital ed., Milano: Le Monnier
Related etymologies
Cite this entry
“Debito.” Etymologically, 22 Oct. 2026, etymologically.com/it/debito. Accessed 22 Oct. 2026.
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