Etymologically

numerosus

Etymology and origin of the Latin word numerosus

Confidence
Established
Formation
Derivation
First attested
Cicero
Ultimate origin
Latin (numerus)
Etymology tree
inherited borrowed derived
Latin numerosus
English numerous

Pronunciation

  • IPA (Classical): [nʊ.mɛˈroː.sʊs][1]
  • IPA (Ecclesiastical): [nu.meˈrɔː.s̬us][1]

Forms

numerōsus (feminine numerōsa, neuter numerōsum, adverb numerōsē or numerōsiter); first/second-declension adjective[1]

Etymology

It is from Latin numerus (“number, rhythm”) + -ōsus.[2][1] Wiktionary takes numerus back to Proto-Italic *nomezos, from Proto-Indo-European *nem- (“to distribute”).[1]

Earliest recorded meaning

Cicero, in the Orator, says the arrangement of feet makes not only verse but rhythmical prose.[2] Köbler dates Cicero 81–43 BC.[3]

Semantic evolution

In Cicero it meant harmonious, rhythmical, of speech, and Columella uses it of a well-proportioned chest of an animal.[2][4] After Augustus it meant containing many units, numerous, many, abundant, as Manilius' heaps of bronze and Pliny's mountain with many names.[2][5] It meant having many parts or kinds, varied, as Columella's many-bedded garden, and prolific, as Pliny's animals with many young.[2][6] Pliny calls a painter prolific and a picture with many figures numerōsa tabula.[4]

In medieval Latin it kept the sense of containing many people or things.[7] English numerous is recorded in the early 15th century.[8]

Timeline

  • 81–43 BC – Cicero uses it of rhythmical prose.[2][3]
  • 1st century AD – Manilius uses it of many heaps.[2][3]
  • 23/24–79 AD – Pliny the Elder uses it of a mountain with many names.[2][3]
  • early 15th century – English numerous is recorded.[8]

Meanings

Adjective

  1. Rhythmical, harmonious; well proportioned.[2][1]
  2. Consisting of many; numerous, abundant.[2][5]
  3. Varied, manifold.[2][6]
  4. Prolific.[2][4]

Word family

  • innumerosus
  • numerōsitās
  • numerōsē
  • numerōsiter
  • numerābilis
  • numerālis
  • numerārius
  • numerātiō
  • numerātor
  • numerātus
  • numerius
  • numerō
  • numerus
  • English numerous

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  5. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  7. ^ 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
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Borrowed into

Cite this entry

“Numerosus.” Etymologically, 15 Oct. 2026, etymologically.com/la/numerosus. Accessed 15 Oct. 2026.

Last edited on . ·