преимущественный
praecipuus [a, um];
тригонометрия
trigonometria [ae, f];
опытный
experimentalis [e];
investigatorius
navem in laevam a dextra, a sinistra in dextram partem detorquзre [eo, rsi, rtum]; huc atque illuc decursu deflectere [o, xi, ctum];