Lewis & Short

† 1. pĭthēcĭum, ĭi, n., = πιθήκιον.

  1. I. A little ape, Plaut. Mil. 4, 1, 42.
  2. II. A plant, called also antirrhinon, App. Herb. 86.

2. Pĭthēcĭum, ii, f., the name of an attendant, Plaut. Truc. 2, 5, 24 Speng.‡ † pithēcus, i, m., = πιθηκος, an ape: pithecus, cercopithecus, cercops, Not. Tir. p. 176.