What's the difference between i.e. and e.g.?
late 14c., from Old French prudent "with knowledge, deliberate" (c.1300), from Latin prudentem (nominative prudens) "knowing, skilled, sagacious, circumspect;" rarely in literal sense "foreseeing;" contraction of providens, present participle of providere "to foresee" (see provide). Related: Prudently.