ex—expellō, ere, pulī, pulsus, to drive out, expel, banish.
per—perpellō, ere, pulī, pulsus, to drive, force, induce.
prō—prōpellō, ere, pulī, pulsus, to drive forward or away; incite.
re—repellō, ere, reppulī, repulsus, to drive back, shake off, repulse, reject.
pendeō, ēre, pependī, —, to hang, be suspended; hang one’s self.
[pendō, ere, pependī, pēnsus], to weigh, pay.
ex—expendō, ere, ī, pēnsus, to weigh or pay out.
re—rependō, ere, ī, pēnsus, to pay for, purchase; used esp. of buying a thing with its weight in money.
penitus, adv., inwardly, within; deeply, completely.
per, prep. with acc.; used (1) of place, through, across, over, throughout; (2) of time, through, during; (3) of means or agency, by means of, by the agency of, through; (4) often in adv. phrases, per iocum, jokingly, per ōtium, quietly, per intervālla, at intervals; in composition, thoroughly, very.