Lewis & Short

1. vacca, ae, f. [Sanscr. vacā, cow; root vaç, to bellow; cf. vagire], a cow, Varr. R. R. 2, 5, 6; Col. 6, 21, 1; Cic. N. D. 1, 27 77; Verg. E. 9, 31; id. G. 2, 524; 3, 177; id. A. 4, 61; Ov. M. 2, 694; Hor. C. 4, 2, 53: boves operariae, used in ploughing, Col. 6, 24. 4; Varr. R. R. 1, 20, 4.

2. Vacca, ae, f.

  1. I. A town of Byzacene in Africa, Auct. B. Afr. 74.
  2. II. A town of Numidia, called also Vaga, now Beja, Sall. J. 29, 4; 47, 1; 68, 3; Sil. 3, 259.
    Hence, Vaccensis or Vagensis, e, adj., of or pertaining to Vacca: Vagense oppidum, i. e. Vaga, Plin. 5, 4, 4, § 30.
    Vaccenses (Vagen-), ĭum, m., the inhabitants of Vacca, Sall. J. 66, 2.

3. Vacca, v. Vagia.