Etymologically

Etymology and origin of the Latin word abiungo

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Latin iungō
Etymology tree
inherited borrowed derived
Latin iungo
French joindre
Latin abiungo
From the same root
Latin adiungo ← iungo
Latin coniungo ← iungo
Latin disiungo ← iungo
Latin iniungo ← iungo
Latin iunctura ← iungo
Latin iunctus ← iungo
Latin seiungo ← iungo
Latin subiungo ← iungo
French rejoindre ← joindre

Pronunciation

  • Classical: [abˈjʊŋ.ɡoː][1]
  • Ecclesiastical: [abˈjuŋ.ɡo][1]

Forms

abiungō (present infinitive abiungere, perfect active abiūnxī, supine abiūnctum); third conjugation[1] The spelling abjungō is also found.[1]

Etymology

It is from Latin ab- + iungō (“to join, yoke”).[2][3] The simple verb iungō goes back to Proto-Italic *jung-e/o- and to the nasal present Proto-Indo-European *(H)iunégti (“to yoke”).[4] Cognate with Sanskrit युनज्मि (yunájmi, “I yoke”), Ancient Greek ζεύγνυμι (zeúgnumi) and Lithuanian jùngti (“to tie, join, yoke”).[4]

Earliest recorded meaning

It is first found in Cicero, Catullus and Caesar.[2][5] In a letter to Atticus, Cicero writes that Demosthenes had kept away from this wrangling courtroom style of speaking.[6][2]

Semantic evolution

Caesar uses it of Labienus and his legions cut off,[2][7] and Virgil and Propertius in the literal sense of unyoking: a ploughman unyokes a steer that mourns its brother's death.[2][6] Statius uses it for drawing a goddess away from a place and, in the Thebaid, for making a cleft by splitting.[2]

Medieval writers used it for separating or removing,[8] as Lupus of Ferrières of the wretch cut off from God for ever;[8] Ecclesiastical Latin also has it for unloosing.[9]

Timeline

  • 81–43 BC – Cicero uses it for keeping away from a style of speaking.[6][5]
  • 81/79–52/50 BC – Catullus uses it of severed locks of hair.[2][5]
  • c. 50 BC – Caesar uses it of a commander cut off from the army.[2][5]
  • 70–19 BC – Virgil uses it for unyoking a steer.[2][5]
  • c. 45–96 AD – Statius uses it for making something by splitting.[2][5]

Meanings

Verb

  1. To separate, detach.[2][6]
  2. To unyoke.[2][6]
  3. To keep (oneself) away from an activity.[2][10]
  4. To make by splitting or rending.[2]
  5. (Medieval Latin) To remove.[8]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Bianchi, Rossella; Lelli, Olga (2014), VOLI: Vocabolario di latino, Florence: Le Monnier
  4. ^ 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
  5. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  8. ^ a b c Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  9. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  10. ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
Cite this entry

“Abiungo.” Etymologically, 20 Oct. 2026, etymologically.com/la/abiungo. Accessed 22 Oct. 2026.

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