Lewis & Short

post-fĕro, ferre, v. a., to put after, to esteem less (not before the Aug. period): qui libertati plebis suas opes postferrent, sacrificed, Liv. 3, 64, 3: Vatinius nulli non postferendus (opp.: Brutus cuilibet praeferendus), Vell. 2, 69, 3: postferte fidem regnis, Sil. 2, 701: non postferuntur et Charites, Plin. 36, 5, 4, § 32; 4, 4, 5, § 9: animi et corporis robore nulli juvenum postferendus, Curt. 7, 4, 17.