Etymologically

Etymology and origin of the Latin word gratuito

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Latin (grātus)
Etymology tree
inherited borrowed derived
Latin gratuitus
Latin gratuito

Forms

grātuītō (not comparable)[1]

Etymology

It is from Latin grātuītus (“free of charge”) + -ō.[2][1] De Vaan lists grātuītus among the derivatives of grātus (“pleasing”) and notes that it seems to presuppose a u-stem Proto-Italic *gʷrātu-, which is attested in Celtic; the adjective goes back to Proto-Indo-European *gʷrH-to- (“praised in song”).[3]

Earliest recorded meaning

Köbler records it first in Cicero,[4] who in the De officiis praises defending many people's cases non gravate et gratuito, “willingly and without payment”.[5][6]

Semantic evolution

It means without payment, for nothing: Tacitus records that the quaestorship was once granted gratuito, and Suetonius uses it of lending money without interest.[6][5] Sallust stretches it to without cause, in the Bellum Catilinae, of wickedness and cruelty practised gratuito, for its own sake.[2][6] In Ecclesiastical Latin it means without payment or profit, gratuitously.[7] Medieval British writers use it for gratuitously, without good reason.[8]

Timeline

  • 81–43 BC – Cicero uses it of pleading cases without a fee.[5][4]
  • 86–34 BC – Sallust uses it of cruelty without cause.[2][4]
  • 98–115 AD – Tacitus uses it of an office granted free.[6][4]

Meanings

Adverb

  1. Without payment, for nothing, gratis.[2][5]
  2. Without cause, gratuitously, for its own sake.[2][8]

Usage notes

A late adverb grātuītē of the same meaning occurs in Cassiodorus.[6]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  4. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c d Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  6. ^ a b c d e Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  7. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  8. ^ a b Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
Cite this entry

“Gratuito.” Etymologically, 20 Oct. 2026, etymologically.com/la/gratuito. Accessed 20 Oct. 2026.

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