Lewis & Short

ventrālis, e, adj. [venter], of or belonging to the belly, ventral.

  1. I. Adj.: umor, Macr. S. 7, 8 med.
  2. II. Subst.: ventrāle, is, n. (i. e. cingulum), a belly-band, Plin. 8, 48, 73, § 193; 27, 7, 28, § 52; Dig. 48, 20, 6 (dub.).