Leporinus, pen. prod. Adiect. Df au hare vt Leporinus cinis. Pli. The pouder of an hare hurned.Leporinum lac. Varro. Leporarium. leporarij, n. g. Varro. Any place inclosed to keepe beastes for pleasure a parke: a tuiminger: a warraine.
Lewis and Short: Latin dictionary
lĕpŏrīnus, a, um, adj. [lepus], of a hare, hare-: coagulum, Varr. R. R. 2, 11, 4; Cels. 5, 5: cinis, Plin. 28, 11, 46, 166: lana, Dig. 32, 70, 9.