pronunciative

adjective4

1. •
   Of or relating to pronunciation.

   • The letter y has the same pronunciative value as i, and can always be substituted by i. — 1934
2. •
   Pertaining to making pronouncements; declamatory.

   • Such a judge is not an authoritative judge, but pronunciative only; neither can he make law, but declare it, without any negative voice. — 1844
3. •
   The mood of a verb that implies a pronouncement or assertion.
4. •
   (no longer used) Uttering confidently; dogmatical.