Word Study
ology
CIDE DICTIONARY
ology, n. [See -logy.].
A colloquial or humorous name for any science or branch of knowledge. [1913 Webster]
"He had a smattering of mechanics, of physiology, geology, mineralogy, and all other ologies whatsoever." [1913 Webster]
THESAURUS
ology
academic discipline, academic specialty, applied science, area, arena, art, concern, department of knowledge, discipline, domain, field, field of inquiry, field of study, natural science, province, pure science, science, social science, specialty, sphere, study, technicology, technics, technologyFor further exploring for "ology" in Webster Dictionary Online