Lewis & Short

tarmĕs, ĭtis, m. [root tero; Gr. τείρω, to bore], a worm that eats wood, a woodworm, Plaut. Most. 3, 2, 140.
Written also termes, Isid. Orig. 12, 5, 10; Serv. Verg. G. 1, 256.