ob—opprimō, ere, pressī, pressus, to crush utterly, overpower, overwhelm, master.
re—reprimō, ere, pressī, pressus, to press or keep back, check, restrain.
pretiōsus [pretium], adj., of great value, costly, precious.
pretium, ī, n., money value, price; money; recompense, reward; operae pretium est, it is worth while.
prex, precis, f., a prayer, entreaty (chiefly in pl.).
prīdem, adv., long since, long ago.
prīdiē [pri(or) + diē], adv., the day before.
prīmō, see [prior].
prīmōrēs, um [prīmus], pl. m., first men, chiefs, nobles.
prīmum, see [prior].