ARCH (E), ARCHA (E)
Ancient, first, rule
Ex: Monarchy
COSM
Universe, order, beauty
Ex: cosmetics
DEM
People
Ex: democracy
HELICOPTER
Sun
Ex: helium
HOM, HOME, HOMAL
Same, regular
Ex: homogeneous
LOG, LOGY, LOGUE
Speech, word, study, reasoning, argument
Ex: dialogue
MANIA
Passion for
Ex: maniac
MIM
To imitate
Ex: mime
PHON
Sound, voice
Ex: phone
TOM
To cut
Ex: anatomy
TYP
Stamp, model
Ex: stereotype
AGOG, AGOGUE
To lead
Ex: Pedagogue