Etymologically

singularius

Etymology and origin of the Latin word singularius

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC Plautus More words from the 3rd century BC
Ultimate origin
Latin singulus
Etymology tree
inherited borrowed derived
Latin singulus
Aromanian singur
Spanish sendos
Italian singolo
Latin singulārius

Forms

singulārius (feminine singulāria, neuter singulārium); first/second-declension adjective[1]

Etymology

It is formed from Latin singulī (“one each, single”) + -ārius.[1][2] Lewis & Short and Georges derive it instead from singulāris (“single, singular”).[3][4] De Vaan traces singulī to Proto-Italic *sem-g-(lo-) and Proto-Indo-European *s(e)m-gʰ- (“single”).[2]

Earliest recorded meaning

Plautus uses it in the Captivi for single chains, to be put on in place of the larger ones by which the captives are joined.[1][4]

Semantic evolution

The Plautine chains have been explained as fetters for one person each, not coupling two,[4][5] or as chains of a single ply, or light ones.[3][6] Turpilius uses the word of a person of a unique and peculiar nature.[1][3] Lewis & Short call it the ante- and post-classical form of the Classical singulāris.[3] Gellius uses litterae singulāriae for abbreviations[3][4] and speaks of men of exceptional speed.[1] Inscriptions have equitēs singulāriī, which Georges and Gaffiot refer to the entry for singulāris.[4][6]

Du Cange records it as a noun for a monk, from an agreement of 1351 between an abbot and his monks.[7]

Timeline

  • c. 250–184 BC – Plautus speaks of single chains.[1][8]
  • 2nd century BC – Turpilius uses it of a unique nature.[1][8]
  • c. 165 AD – Gellius uses it for abbreviations and of exceptional speed.[1][3][8]
  • 1351 – An agreement between an abbot and his monks uses it as a noun for a monk.[7]

Meanings

Adjective

  1. Standing alone, single, separate.[1][5]
  2. Unique, of its own kind.[1][3]
  3. Remarkable, exceptional.[1][4]
  4. litterae singulāriae: abbreviations.[3][4]

Noun

  1. (Medieval Latin) A monk.[7]

References

  1. ^ a b c d e f g h i j k Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  2. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  3. ^ a b c d e f g h Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c d e f g Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  5. ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  6. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ a b c du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
  8. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Singularius.” Etymologically, 8 Nov. 2026, etymologically.com/la/singularius. Accessed 8 Nov. 2026.

Last edited on . ·