scaphula

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

scăphŭla, ae, f. dim. [scapha],

a little boat or skiff , Veg. Mil. 3, 7; Paul. Nol. Ep. 49, 1.—Used as a bath-tub , Cael. Aur. Acut. 1, 11, 95; 2, 40, 232.