Lewis & Short

Pāpĭnĭānus, i, m.,

  1. I. a celebrated Roman jurist under Septimius Severus, beheaded at the command of Caracalla, Spart. Sever. 21; Caracall. 4; 8.
    Hence,
  2. II. Pā-pĭnĭānista, ae, m., a follower or admirer of Papinian, Just. in Ep. praef. Dig. 2.