Word Study
geognosy
CIDE DICTIONARY
geognosy, n. [Gr. ge`a, gh^, the earth + gnw^sis knowing, knowledge, fr. gignw`skein to know: cf. F. géognosie.].
That part of geology which treats of the materials of the earth's structure, and its general exterior and interior constitution.
ROGET THESAURUS
geognosy
Inorganization
N inorganization, mineral world, mineral kingdom, unorganized matter, inorganic matter, brute matter, inanimate matter, mineralogy, geology, geognosy, geoscopy, metallurgy, metallography, lithology, oryctology, oryctography, inorganic, inanimate, inorganized, lithoidal, azoic, mineral.For further exploring for "geognosy" in Webster Dictionary Online