Lewis & Short

octojŭgis, e, adj. [octo-jugum],

  1. I. eight in a team, eight together, transf., in gen., for eight: nunc jam octojuges ad imperia obtinenda ire, i. e. eight military tribunes, Liv. 5, 2, 10.
  2. II. Subst., one of the œons of Valentinus, Tert. adv. Val. 36.