Ology Suffix Words starting with E
| Ecclesiology | the study of Church architecture and
decoration or separately the study of the Christian Church |
| Ecogeomorphology/ Biogeomorphology |
the study of interactions between organisms
and geomorphological processes |
| Ecohydrology | the study of interactions among organisms and the water cycle |
| Ecology | the science of the relationships between organisms and their environments.Also called bionomics. |
| Eccrinology | study of excretion |
| Economic geology | is concerned with earth materials that can be utilized for economic and or industrial purposes. |
| Ecophysiology | the study of the interrelationship between
an organism's physical functioning and its environment |
| Edaphology | the science that deals with the influence
of soil and other media on the growth of plants |
| Egyptology | the study of the ancient Egyptians |
| Electrology | the study of electricity |
| Electrophysiology | the study of the relationship between
electric phenomena and bodily processes |
| Embryology | the study of embryos |
| Emetology | the study of the causes of emesis(i.e. vomiting) |
| Emmenology | the the study of menstruation |
| Endemiology | study of local diseases |
| Endocrinology | study of glands |
| Enigmatology | study of enigmas |
| Endocrinology | the study of internal secretory glands |
| Enigmatology | the study of puzzles |
| Enology (or Oenology) |
the study of wine and winemaking |
| Entomology | the study of insects |
| Entozoology | study of parasites that live inside larger organisms |
| Enzymology | the study of enzymes |
| Epidemiology | the study of the origin and spread of diseases |
| Epileptology | the study of epilepsy |
| Epistemology | the study of the nature and origins of knowledge |
| Eremology | the study of deserts |
| Ergology | the study of effects of work on humans |
| Escapology | the practice of escaping from restraints or other traps |
| Eschatology | a branch of theology concerned with the
final events in the history of the world or of mankind |
| Ethnology | the study of race |
| Ethnomethodology | the study of everyday communication |
| Ethnomusicology | the study of music in society, usually non-western music |
| Ethology | the scientific and objective study of animal behaviour |
| Etiology | the science of causes; especially of disease |
| Etymology | the study of origins of words |
| Eulogy | the speech of praise |
| Evolutionary biology | the study of the process of biological evolution |
| Evolutionary psychology |
the study of the process of (usually) human psychological evolution. |
| Exobiology | the study of life in outer space |
