duo-dē-trīciēns adv.
num, twenty-eight times, HS (sc. centena milia).
dŭŏ-dē-trīcĭens, adv. num., twentyeight times , Cic. Verr. 2, 3, 70 Zumpt N. cr. ...
A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.