-pepsia
digestion
- clasia
act of breaking (something) up (2)
-clysis
irrigation
-plasia
proliferation; growth; development [reference to tissue or cells]
-phage
one that eats [one=any life form]
- phagy
act of eating (or chewing, biting, swallowing, devouring) (2)
-schisis
act of splitting
- tripsis
act of crushing (or, of rubbing); friction (2)
-trophy
nutrition; growth