The Collaborative International Dictionary of English v.0.48:
Pronominal \Pro*nom"i*nal\, a. [L. pronominalis: cf. F. pronominal. See Pronoun.] Belonging to, or partaking of the nature of, a pronoun. [1913 Webster]WordNet (r) 3.0 (2006):
pronominal adj 1: relating to pronouns; "pronominal reference" n 1: a phrase that functions as a pronoun [syn: pronominal phrase, pronominal]