Greek Lesson XII Word List
| 12 | -logy | science of, systematic study of | biology, theology, astrology |
| 12 | -nomy | science of, system of laws governing | astronomy, economy, agronomy |
| 12 | -cracy | rule by, type of government | democracy, aristocracy, bureaucracy |
| 12 | -crat | one who advocates or practices rule by | democrat, aristocrat, bureaucrat |
| 12 | AUT- | self | automobile, automatic, automaton |
| 12 | GASTR- | stomach | gastric, gastronomical |
| 12 | HELI- | sun | helium, heliocentric |
| 12 | IDE- | thought, idea | ideal, ideation |
| 12 | MANC-, MANT- | to divine by, means of | bibliomancy, pyromancy, mantic |
| 12 | MICR- | small, one millionth part of | microphone, microscope, microgram |
| 12 | NECR- | the dead, corpse, dead tissue | necrosis, necropolis |
| 12 | PAL(A)E- | old | paleontology, paleography |
| 12 | PSEUD- | false | pseudoscientific, pseudointellectual |
| 12 | PSYCHE- | mind | psychology, psychosis |
| 12 | TROP- | to turn | tropic, phototropic |