-phag-
Meaning: Greek, "eat"
Examples
Phage - short for "bacteriophage"
Phagocyte - a type of cell in the body that can engulf or absorb bacteriaBacteriophage - a parasitic virus that infects a bacteria then reproduces inside of it
anthropophagy - the eating of human flesh by human beings
geophagy - eating of a specified type or substance