Etymologically

legalitas

Etymology and origin of the Latin word legalitas

Confidence
Established
Formation
Derivation
First attested
1011 More words from the 11th century
Ultimate origin
Latin lēgālis
Etymology tree
inherited borrowed derived
Latin lēx
French loi
Italian legge
Spanish ley
Latin lēgālis
English legal
Italian legale
Spanish legal
Latin lēgālitās
English legality
From the same root
Latin lēgifer ← lēx
Latin lēgislātiō ← lēx
Latin lēgislātor ← lēx
Latin lēgitimus ← lēx
Latin legō ← lēx
Latin prīvilēgium ← lēx
Latin illēgālis ← lēgālis
English legalize ← legal
Italian illegale ← legale
Spanish legalidad ← legal

Forms

lēgālitās f (genitive lēgālitātis); third declension[1]

Etymology

It is a Medieval Latin word,[2][3] formed from Latin lēgālis (“of the law, legal”) + -tās.[1][3]

Earliest recorded meaning

Köbler dates its earliest record, in a royal diploma, to 1011.[1]

Semantic evolution

Medieval Latin used it of the whole set of rights attached to a property or an office, and of a person's standing to appear in court.[4] English law texts such as the Quadripartitus and the laws of Cnut speak of losing one's lēgālitās, the state of being law-worthy, so that one may no longer bear witness.[2] It also meant lawful conduct and legality,[2][5] honesty or loyalty,[4][6][2] liege homage, and the standard of a coin.[4][6]

In Neo-Latin it meant legal status and conformity to the law.[7] It is the source of Italian legalità[3] and of English legality, recorded from the mid-15th century for law-abiding conduct.[8]

Timeline

  • 1011 – Köbler's earliest date for it, in a royal diploma.[1]
  • 1127 – Bernard of Clairvaux writes to Count Theobald of Champagne that he trusts in his justice and loyalty.[6]
  • 1199 – An English royal court record uses it of legality.[2]
  • 1231 – A charter of Archbishop Galterus of Sens uses it of the standard of the coinage.[6]
  • 1248 – A Hungarian charter praises someone's constant loyalty.[5]
  • mid-15th century – English borrows it as legality.[8]

Meanings

Noun

  1. (Medieval Latin) Legality, lawful conduct.[2][5]
  2. (Medieval Latin) The rights attached to a property or an office.[4]
  3. (Medieval Latin, law) Standing to appear in court; the state of being law-worthy.[4][2]
  4. (Medieval Latin) Honesty, loyalty.[4][6][2]
  5. (Medieval Latin) liege homage.[4]
  6. (Medieval Latin) The standard or alloy of a coin.[4][6]
  7. (New Latin) Legal status; conformity to the law.[7]

References

  1. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  2. ^ a b c d e f g h 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
  3. ^ a b c Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  4. ^ a b c d e f g h Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  5. ^ a b c Bartal, Antal, et al. (1987–), Lexicon Latinitatis Medii Aevi Hungariae, Budapest: Akadémiai Kiadó; online ed. ELTE
  6. ^ a b c d e f du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
  7. ^ a b Ramminger, Johann, Neulateinische Wortliste: Ein Wörterbuch des Lateinischen von Petrarca bis 1700, www.neulatein.de
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Legalitas.” Etymologically, 7 Nov. 2026, etymologically.com/la/legalitas. Accessed 8 Nov. 2026.

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