pĕdīcŭlāris — Lewis & Short
pĕdīcŭlāris, e, adj.pediculus,
I of or belonging to lice, pedicular: herba pedicularis, lousewort (so called because it kills lice), Col. 6, 30, 8;
v. 1. pedicularius: morbus,the lousy distemper, phthiriasis, Serv. Verg. G. 3, 564.