Septĭcĭānus — Lewis & Short
Septĭcĭānus (Septĭt-), a, um, adj.,
I of or belonging to a Septicius, Septician: libra, a Septician pound, which, in the second Punic war, was reduced from twelve to eight and a half unciae, Mart. 8, 71, 6;
so too, argentum,id. 4, 89, 3.