C / cŭbĭtal
noun

cŭbĭtal

gen. cŭbĭtālis · gender neuter · decl. 3rd
a cushion for leaning on, an elbow-cushion
a cushion for leaning on, an elbow-cushion, Hor. S. 2, 3, 255 (quoted in Fronto Ep. ad M. Caes. 1, 1).