Lewis & Short

porcārĭus, a, um, adj. [porcus, porca],

  1. I. of or belonging to a swine, swine-: vulva, that has farrowed properly, Plin. 11, 37, 84, § 210.
  2. II. Subst.: porcārĭus, ĭi, m., a swine-herd, Firm. Math. 3, 6, 6.