Etymologically

iugum

Etymology and origin of the Latin word iugum

Confidence
Established
Formation
Inherited
First attested
Ennius
Inherited from
Proto-Italic *jugom
Ultimate origin
Proto-Indo-European (*yugóm)

Pronunciation

  • IPA (Classical): [ˈjʊ.ɡũː][1]
  • IPA (Ecclesiastical): [ˈjuː.ɡum][1]

Forms

iugum n (genitive iugī); second declension[1]

Etymology

It is inherited from Proto-Italic *jugom, inherited from Proto-Indo-European *yugóm (“yoke”), from the root Proto-Indo-European *yewg- (“to yoke, join”) of iungō.[1][2][3] Cognate with Sanskrit युग (yugá, “yoke”), Ancient Greek ζυγόν (zugón, “yoke”), Gothic 𐌾𐌿𐌺 (juk, “yoke”) and English yoke.[1][2]

Earliest recorded meaning

Köbler's first source is Ennius, whom he dates 204–169 BC.[4] The OLD's first citations for the yoke are from Cato.[2]

Semantic evolution

It meant a yoke for oxen or a collar for horses, as in Cato and Cicero, and a frame for carrying baskets.[2][5] Figuratively it meant the yoke of slavery or subjection, as iugum accipere “to submit”, and of friendship or marriage.[2] It meant a pair of draught animals, a team, a chariot, and a day's ploughing as a land measure.[2] The iugum of two spears with a third across, under which a beaten army had to pass, appears in Livy.[2]

It also meant a crossbeam, a rowers' bench, as in Virgil, the constellation Libra, and a mountain ridge, as in Accius and Caesar.[2] Döderlein says mōns is a mountain by its height, iugum by its length and breadth, its ridge.[6]

In Ecclesiastical Latin it meant a yoke, bond, slavery.[7] It survives in Italian giogo, French joug and Romanian jug.[1] English yoke itself is the inherited Old English cognate.[3]

Timeline

  • 204–169 BC – Ennius uses it.[4]
  • 234–149 BC – Cato uses it of a yoke and of a team.[2][4]
  • 170–c. 90 BC – Accius uses it of a ridge.[2][4]
  • 59 BC–17 AD – Livy uses it of the yoke of defeat.[2][4]

Meanings

Noun

  1. A yoke; a horse collar.[2][5]
  2. (figurative) The yoke of subjection; the bond of marriage.[2]
  3. A team, pair; a chariot.[2]
  4. A day's ploughing (a land measure).[2]
  5. The yoke of spears under which the defeated passed.[2]
  6. A crossbeam; a rowers' bench.[2]
  7. (astronomy) Libra.[2]
  8. A mountain ridge.[2]

Word family

  • bīga
  • biiugus
  • iugālis
  • iugārius
  • iugō
  • iugōsus
  • iugulum
  • quadrīga
  • quadriiugis
  • quadriiugus
  • trīga
  • iugātiō
  • Iugula
  • iugulātiō
  • iugulātor
  • iugulō
  • iugūmentō
  • iugūmentum
  • iugus
  • iungō
  • versus
  • coniunx
  • English yoke

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 m n o p q r s Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
  7. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson

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

“Iugum.” Etymologically, 16 Oct. 2026, etymologically.com/la/iugum. Accessed 16 Oct. 2026.

Last edited on . ·