postpositive

from WordNet (r) 3.0 (2006)

postpositive
    adj 1: (of a modifier) placed after another word

from The Collaborative International Dictionary of English v.0.48

Postpositive \Post*pos"i*tive\, a. [See {Postpone}.]
   Placed after another word; as, a postpositive conjunction; a
   postpositive letter. -- {Post*pos"i*tive*ly}, adv.
   [1913 Webster]