* -ary: This suffix suggests something related to or dealing with something. For example, "evidentiary" would mean something related to evidence.
* -al: This suffix can denote something related to, or a characteristic of. "Evidential" would mean something relating to evidence.
* -ial: Similar to "-al", this suffix can denote something related to, or a characteristic of. "Evidential" would mean something relating to evidence.
While there isn't a direct suffix for "evidence," these suffixes can be used to create related terms.