секретно
secreto;
clam;
arcano;
естественно
naturaliter; secundum naturam;
внезапность
s ubitum [i,
incalescere [o, calui, -];
calefieri [fio, factus sum];
concalescere [o, calui, -];
incalзre [eo, ui, -];
trahere [o, xi, ctum] calorem;
tepescere [o, pui, -] (maria tepescunt);