adnominal

from The Collaborative International Dictionary of English v.0.48

Adnominal \Ad*nom"i*nal\, a. [L. ad + nomen noun.] (Gram.)
   Pertaining to an adnoun; adjectival; attached to a noun.
   --Gibbs. -- {Ad*nom"i*nal*ly}, adv.
   [1913 Webster]