Lewis & Short

indĭdem, adv. [inde-idem], from the same.

  1. I. Lit., of place, from the same place: quos homines? indidemne Ameria, an hosce ex urbe sicarios? Cic. Rosc. Am. 27, 74: Thebis, likewise from Thebes, Nep. Epam. 5, 2: ex Aventino, Liv. 39, 12, 1: Megaris, Auct. ap. Gell. 6, 10, 4: additi erant Bruttiorum indidem perfugae, i. e. from the same Sicily, Liv. 27, 12, 5: hilarissimum convivam hinc indidem promam, Plaut. Mil. 3, 1, 72; id. Ps. 2, 4, 50: altae renovataeque stellae atque omnis aether refundant eodem et rursum trahunt indidem, Cic. N. D. 2, 46, 118.
  2. II. From the same matter or thing: unde simile duci potest (potest autem ex omnibus) indidem verbum unum, Cic. de Or. 3, 40, 161: illud Enni, Varr. L. L. 7, § 13 Müll.: venena, Liv. 39, 8, 8.