'Substantival' definitions:
Definition of 'substantival'
(from WordNet)
adjective
Of or relating to or having the nature or function of a substantive (i.e. a noun or noun equivalent); "a substantival constituent"
Definition of 'Substantival'
From: GCIDE
- Substantival \Sub`stan*ti"val\, a. Of or pertaining to a substantive; of the nature of substantive. -- {Sub`stan*ti"val*ly}, adv. [1913 Webster]