arch-: order

e.g.: anarch, archaism

Audi-: listen
audience, audible, audio

Dia-: go through

e.g.: Diameter, dialect, dialogue

De- :   away from
e.g.: deficient

Im-:  not
e.g.: immortal, impossible

Mono-: only one

e.g.: Monocratic, Monotheistic

-cracy : rule

e.g.: democracy

e.g.: coliseum, auditorium, aquarium, medium