you must mean dyspepsia. I am a nurse and i haven't encountered the word pepsia in all my years of working. Dyspepsia is indigestion, to put it simply.
-pepsia means digestion.
Digestion
-pepsia
The suffix "-digestion" refers to the process of breaking down or absorbing food within the body, typically in the stomach or intestines. It is commonly used in medical terms related to digestion or digestive system disorders.
The medical terminology combining form meaning "eat" is "phag/o."
Ulcer-like dyspepsia refers to abdominal pain with three or more of the following symptoms: well-localized pain, pain relieved by eating, pain relieved by antacids, pain occurring when hungry, pain that disrupts sleep
he was a mean person who lived with mean people in a mean castle on a mean hill in a mean country in a mean continent in a mean world in a mean solar system in a mean galaxy in a mean universe in a mean dimension
you mean what you mean
Mean is the average.
Mean
It mean what you don't what does it mean.
The arithmetic mean is a weighted mean where each observation is given the same weight.