естествознаниеscientia naturalis; scientia
семафорsemaphorum [i, n];
половозрелыйpuber [era, um];
navem in laevam a dextra, a sinistra in dextram partem detorquзre [eo, rsi, rtum]; huc atque illuc decursu deflectere [o, xi, ctum];