Etymologically

singuli

Etymology and origin of the Latin word singuli

Confidence
Probable
Formation
Inherited
First attested
Plautus
Inherited from
Proto-Italic *sem-g-lo-
Ultimate origin
Proto-Indo-European (*sem-)

Etymology

It is inherited from Proto-Italic *sem-g-lo-, from Proto-Indo-European *s(e)m-gʰ- (“single”): Meiser explains it as containing a distributive particle *-gʰ-, later suffixed with *-lo-.[1][2] The root is that of semel “once” and simplex “simple”.[2][3][4] De Vaan dismisses an older derivation as *sem-ǵno- from the root of “to be born”.[1]

Earliest recorded meaning

De Vaan dates it from Plautus, whose character speaks of men who eat one meal a day.[1][2] Köbler dates Plautus c. 250–184 BC.[5]

Semantic evolution

As a distributive it meant one apiece, one each, as Cicero's twelve acres to each man.[2][3] It also meant taken separately, individual, as Cicero's arts that each defend themselves, single as opposed to groups, isolated, and single in number.[2] Lewis and Short note that the singular is only ante- and post-classical.[6] The feminine singulae was the name of a coin, half a libella.[2]

In Medieval Latin it meant every.[7] Through Old French sengle the singular singulus is the source of English single, recorded in the early 14th century.[4]

Timeline

  • c. 250–184 BC – Plautus uses it of one meal each.[2][5]
  • 234–149 BC – Cato uses it of things taken separately.[2][5]
  • 81–43 BC – Cicero uses it of land assigned to each man.[3][5]
  • early 14th century – English single is recorded.[4]

Meanings

Adjective

  1. One apiece, one each.[2]
  2. Taken separately, individual.[2]
  3. Single, isolated.[2]
  4. Single in number.[2]
  5. (feminine, as noun) A coin worth half a libella.[2]

References

  1. ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  2. ^ a b c d e f g h i j k l m Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  4. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill

Related etymologies

  • minuo · also from Proto-Italic
  • stabulum · also from Proto-Italic
  • superus · also from Proto-Italic
  • pomum · also from Proto-Italic
  • verro · also from Proto-Italic
  • vello · also from Proto-Italic
  • divinus · also from Proto-Italic
  • tono · also from Proto-Italic
Cite this entry

“Singuli.” Etymologically, 16 Oct. 2026, etymologically.com/la/singuli. Accessed 16 Oct. 2026.

Last edited on . ·