frāter, tris, m., brother.
frāternus [frāter], adj., brother’s, brotherly.
fraudō, āre, āvī, ātus [fraus], to cheat, rob.
fraus, fraudis, f., foul play, treachery.
frendō, ere, —, —, to gnash the teeth.
frēnum, ī, n., bridle, curb, rein.
frequēns, entis, adj., crowded, frequent; in great numbers.
frequenter [frequēns], adv., often.
frequentia, ae [frequēns], f., crowd, throng.
frīgidus [frīgeō, to be cold], adj., cold.