Gramatience 

The patience one exercises with grammar, grammar errors, etc.

Auto-correct is trying my gramatience.

Gramatience by WhyYouThinkTheWayYouDo May 18, 2022

Gratience 

A graduated, more intense form of patience.

I usually can withstand the intermittent chatter of the 'new-hire' class, but today, calmness and gratience won the battle.

Gratience by Fwoppo (Ephduboh) Udonomi, Jr. October 29, 2020