(Greek > Latin: suffix; a process; a diseased condition)

(Latin: suffix; forming nouns and verbs; an action done; the product of or a result of some kind of material or a process of doing something)

(Latin: leaf, leaves; a plant's device for intercepting light, obtaining and storing water and nutrients, exchanging gases, and providing a process for photosynthesis)

(a process by which nature prevents everything from happening all at once)