B / balnĕātĭcum
noun

balnĕātĭcum

gen. balnĕātĭci · gender neuter · decl. 2nd
a piece of money to be paid for a bath; bath-money;
a piece of money to be paid for a bath, bath-money; only in Schol. Juv. 2, 152; and in Vet. Gloss.: balneaticum βαλανικόν.