Here are some examples of words using this suffix:
* Steatorrhea: The passage of fatty stools, often due to malabsorption.
* Melena: The passage of black, tarry stools, usually indicating bleeding in the upper gastrointestinal tract.
* Hematochezia: The passage of bright red blood in the stool, typically indicating bleeding in the lower gastrointestinal tract.
So, any word ending in "-chezia" will be related to the process of defecation in some way.