sincipitamentum

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

sincĭpĭtāmentum, i, n. [sinciput], = ἡμικεφάλαιον,

a half - head : sincipitamenta porcina, Plaut. Men. 1, 3, 28 Ritschl, Brix.