Lewis Short
buccella (noun F) : dim.id.
* A small mouthful, morsel, Mart. 6, 75, 3; Apic. 7, 6; Vulg. Ruth, 2, 14: panis,Vulg. Gen. 18, 5.
* Small bread divided among the poor, Cod. Th. 14, 17, 5; cf. Salmas. Vop. Aur. 35.
Charlton T. Lewis, Charles Short, A Latin Dictionary