Etymologically

iuvenis

Etymology and origin of the Latin word iuvenis

Confidence
Established
Formation
Inherited
First attested
Plautus
Inherited from
Proto-Italic *juwen-
Ultimate origin
Proto-Indo-European (*h₂iu-h₁en-)

Pronunciation

  • IPA (Classical): [ˈjʊ.wɛ.nɪs][1]
  • IPA (Ecclesiastical): [ˈjuː.ve.nis][1]

Forms

iuvenis m or f (genitive iuvenis); third declension[1]

Etymology

It is inherited from Proto-Italic *juwen- (“young”), inherited from Proto-Indo-European *h₂iu-h₁en- (“having vital force, young”), an n-stem later made into an i-stem.[2] The comparative iūnior is contracted from iuvenior.[2] Cognate with Sanskrit युवन् (yúvan-, “young, young man”), Avestan yuuan- (“youth”), Lithuanian jáunas (“young”) and Old Church Slavonic юнъ (junŭ, “young”).[2][3]

Earliest recorded meaning

Plautus uses it.[2] Köbler dates Plautus c. 250–184 BC.[4]

Semantic evolution

As a noun it was a young man, technically any adult man up to forty-five, a young person of either sex, and in the plural the members of local clubs of young men.[3] Wiktionary places it between adulēscēns and senex.[1] As an adjective it was young of persons and animals, youthful in looks, and fresh of plants.[3][5]

Medieval writers used the adjective of persons, animals and plants.[6] It survives as Italian giovane, Spanish joven, Portuguese jovem and Romanian june.[1]

Timeline

  • c. 250–184 BC – Plautus uses it.[2][4]
  • 81–43 BC – Cicero uses it of a young man.[7][4]
  • c. 560–636 AD – Isidore explains the name from iuvāre “to help”.[8][4]

Meanings

Noun

  1. A young man, youth (in law, any man up to forty-five).[3][9]
  2. A young person; a young woman.[3]
  3. In the plural, members of a club of young men.[3]

Adjective

  1. Young, youthful.[3][9]
  2. Fresh, vigorous (of plants).[3]

Usage notes

Isidore says the young man is so called because he begins to be able to help (iuvāre), as young bullocks are called iuvencī.[8] English young is a Germanic cognate, from Old English geong.[10]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e 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 Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  6. ^ 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
  7. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  8. ^ a b Isidore of Seville, Etymologiarum sive Originum libri XX, ed. W. M. Lindsay (Oxford, 1911).
  9. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  10. ^ Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

  • opus · also from Proto-Indo-European
  • albus · also from Proto-Indo-European
  • potis · also from Proto-Indo-European
  • salvus · also from Proto-Indo-European
  • socius · also from Proto-Indo-European
  • signum · also from Proto-Indo-European
  • frater · also from Proto-Indo-European
  • foedus · also from Proto-Indo-European
Cite this entry

“Iuvenis.” Etymologically, 16 Oct. 2026, etymologically.com/la/iuvenis. Accessed 16 Oct. 2026.

Last edited on . ·