What's the difference between aggrace and aggrate?

Aggrace

Definition:

• (v. t.) To favor; to grace.
• (n.) Grace; favor.

Example Sentences:

Aggrate

Definition:

• (a.) To please.

Example Sentences:

• (1) With the above rules, and with parameter values taken, as far as possible, from the literature, the simulation provides the observed pattern of aggration.