caupōnŭla, ae, f. dim. [caupona, II.],
a small inn or tavern , * Cic. Phil. 2, 31, 77; Schol. Bobiens. Cic. Mil. p. 275 Orell. N. cr.
caupōnula ae, f dim.caupona, a small inn, little tavern . ...
An Elementary Latin Dictionary