Etymologically

Etymology and origin of the Latin word agnellus

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC Plautus, Asinaria More words from the 3rd century BC
Ultimate origin
Latin agnus
Etymology tree
inherited borrowed derived
Latin agnus
Latin agnellus
French agneau
Italian agnello
Romanian miel
From the same root
Latin agna ← agnus

Forms

agnellus m (genitive agnellī); second declension[1][2]

Etymology

It is formed from Latin agnus (“lamb”) + -ellus,[1][2] though the TLL also allows a diminutive of agnulus (“little lamb”).[3][4] De Vaan reconstructs the diminutive already for Proto-Italic, as Proto-Italic *agʷnelo-, beside *agʷno- (“lamb”), from Proto-Indo-European *h₂egʷ-no- (“lamb”).[5] The base is cognate with Ancient Greek ἀμνός (amnós, “lamb”) and Old Irish úan (“lamb”).[5]

Earliest recorded meaning

Plautus has it in the Asinaria,[6][2] as a term of endearment: “agnellum, haedillum me tuom dic esse vel vitellum” (“say I am your little lamb, your little kid or your calf”).[4]

Semantic evolution

The word stayed rare in Classical Latin; after Plautus it appears mainly in the grammarians, such as Priscian and Pompeius, and in Cassiodorus.[4][3] In the Late Roman period it is found in inscriptions from Rome and northern Italy, dated between AD 271 and 600.[7]

In Christian and medieval Latin it was the ordinary word for a little lamb,[8][9] used in charters and estate lists such as the formulary of Marculf,[9][10] and figuratively of Christ, of the saints and of a pupil.[9] It lives on in Italian agnello and French agneau.[3]

Timeline

  • c. 250–184 BC – Plautus uses it as a term of endearment in the Asinaria.[6][4][10]
  • 271–600 AD – It appears in sixteen inscriptions, mostly from Rome and northern Italy.[7]

Meanings

Noun

  1. A little lamb, lambkin.[1][6]
  2. (as a term of endearment) Little lamb, darling.[4][2]
  3. (Medieval Latin, figurative) Christ, or a saint, as the Lamb; a pupil or charge.[9]

Word family

  • agnella

References

  1. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  2. ^ a b c d Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  3. ^ a b c Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c d e Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  5. ^ 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
  6. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b Kaše, Vojtěch; Heřmánková, Petra; Sobotková, Adéla et al. (2024), LIST: Latin Inscriptions in Space and Time, v1.2 (EDCS + EDH), Aarhus: SDAM, doi:10.5281/zenodo.10473706
  8. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  9. ^ a b c d Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  10. ^ a b Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Agnellus.” Etymologically, 13 Nov. 2026, etymologically.com/la/agnellus. Accessed 14 Nov. 2026.

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