tardĭgĕmŭlus — Lewis & Short
tardĭgĕmŭlus (tardĭng-), a, um, adj.tardus-gemo,
I slow-moaning: tardingemulo senio oppressus, Laev. ap. Gell. 19, 7, 3:
tardigenulo, i. e. tardigrado (cf.: tarda trementi Genua labant,Verg. A. 5, 431).