Garbology |
Study of garbage |
Gastroenterology |
Study of stomach; intestines |
Gastronomy |
Study of fine dining |
Gemmology |
Study of gems and jewels |
Genealogy |
Study of descent of families |
Genesiology |
Study of reproduction and heredity |
Genethlialogy |
The art of casting horoscopes |
Geochemistry |
Study of chemistry of the earth's crust |
Geochronology |
Study of measuring geological time |
Geogeny |
Science of the formation of the earth's crust |
Geogony |
Study of formation of the earth |
Geography |
Study of surface of the earth and its inhabitants |
Geology |
Study of earth's crust |
Geomorphogeny |
Study of the origins of land forms |
Geoponics |
Study of agriculture |
Geotechnics |
Study of increasing habitability of the earth |
Geratology |
Study of decadence and decay |
Gerocomy |
Study of old age |
Gerontology |
Study of the elderly; aging |
Gigantology |
Study of giants |
Glaciology |
Study of ice ages and glaciation |
Glossology |
Study of language; study of the tongue |
Glyptography |
The art of engraving on gems |
Glyptology |
Study of gem engravings |
Gnomonics |
The art of measuring time using sundials |
Gnosiology |
Study of knowledge; philosophy of knowledge |
Gnotobiology |
Study of life in germ-free conditions |
Graminology |
Study of grasses |
Grammatology |
Study of systems of writing |
Graphemics |
Study of systems of representing speech in writing |
Graphology |
Study of handwriting |
Gromatics |
Science of surveying |
Gynaecology |
Study of women’s physiology |
Gyrostatics |
The study of rotating bodies |