Lewis Short
bractĕārĭus | bractĕārĭa, ae (noun M) : bractea
* A worker in gold-leaf, a gold-beater, Firm. Math. 4, 15; Inscr. Grut. 1074, 12; Inscr. Orell. 4153; 4067.—In fem.: , , Inscr. Don. cl. 8, n. 19; Inscr. Orell. 4153.
Charlton T. Lewis, Charles Short, A Latin Dictionary