What prefix of patience?

There isn't a single, widely used prefix specifically for "patience". However, depending on the context, you could use prefixes like:

* Im-: Impatience (lack of patience)

* In-: Inpatient (someone lacking patience)

* Dis-: Dispatience (though less common, can mean lack of patience)

* Pre-: Prepatient (can be used to describe someone who is preparing for patience, or who is unusually patient)

It's important to remember that these prefixes aren't standard, and their use might be considered unconventional.