ученыйvir [i, m]
политехническийpolytechnicus [a, um];
соединитьсяcohaerзre [eo, haesi,
crepitare [1];gemere [eo, ui, itum];stridзre [eo, ui];fragorem edere [o, edidi, editum];fremere [o, ui, itum] (tota domus fremit);