Etymologically

Etymology and origin of the Latin word anguilla

Confidence
Probable
Formation
Derivation
First attested
c. 250–184 BC Plautus, Pseudolus More words from the 3rd century BC
Ultimate origin
Latin anguis
Etymology tree
inherited borrowed derived
Latin anguis
Latin anguīlla

Pronunciation

  • Classical: [aŋˈɡʷiːl.la], [aŋˈɡʷiːl.laː][1]
  • Ecclesiastical: [aŋˈɡʷil.la], [aŋˈɡʷil.la][1]

Forms

anguīlla f (genitive anguīllae); first declension[1] Plautus has the form anguīla.[2] Varro is reported to have written it agguila.[3][4]

Etymology

It is from Latin anguis (“snake”).[3][2] The OLD analyses it as the base with the diminutive suffix -illus,[3] while de Vaan derives it from anguīnus (“of a snake”) as *anguīn-lā.[2] The base goes back to Proto-Italic *angʷi- (“snake”) and Proto-Indo-European *h₂(e)ngʷʰ-i- (“snake”).[2]

Katz analyses it as the snake word and a word illa (“worm”) known from a gloss, which he connects with Ancient Greek ἔγχελυς (énkhelus, “eel”); de Vaan finds this comparison imaginative and rightly rejected by Driessen.[2] Driessen takes the Plautine form anguīla to be the older one, but de Vaan notes that the origin of the snake word it presupposes is unexplained as well.[2] Lewis and Short also allow a direct connection with the Greek word for “eel”.[5] Varro counted it among names of fish taken from land animals with some likeness to them.[6]

Earliest recorded meaning

It is first found in Plautus' Pseudolus (747), proverbially, of a man who cannot be held: anguilla est, elabitur, “he's an eel, he slips away”.[4][7][2]

Semantic evolution

Beside the eel itself, which Pliny the Elder and Juvenal mention,[5] the hard skin of the eel served as a whip in schools, as Pliny reports from Verrius.[5] The proverb of the slippery eel described a sly person.[5][4]

The word stayed in use through the Middle Ages: Bede explains the name of Ely from the many eels caught in its marshes, and British records mention smoked eel.[8]

Timeline

  • c. 250–184 BC – Plautus uses the eel proverbially of a slippery man.[4][9]
  • 116–27 BC – Varro lists it among fish named after land animals.[6][9]
  • 23/24–79 AD – Pliny the Elder describes the eel and the eel-skin whip.[5][9]
  • c. 67–c. 127 AD – Juvenal mentions it.[5][9]
  • early 8th century – Bede explains the name of Ely from its eels.[8][9]

Meanings

Noun

  1. An eel.[3][5]
  2. An eel-skin whip, used in schools.[5]

Usage notes

Anguilla est, elabitur (“he's an eel, he slips away”) was said of a sly man who escapes every hold.[5][4]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g 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 Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  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 c d e f g h i Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  7. ^ Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  8. ^ a b 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
  9. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Anguilla.” Etymologically, 13 Nov. 2026, etymologically.com/la/anguilla. Accessed 14 Nov. 2026.

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