stratify vs geology

stratify is not a noun while geology is a noun.

Word	Noun	Adjective	Verb	Adverb
stratify	No	No	Yes	No
geology	Yes	No	No	No

stratify (noun)	geology (noun)
	a science that deals with the history of the earth as recorded in rocks

stratify (verb)	geology (verb)
render fertile and preserve by placing between layers of earth or sand
form layers or strata
form, arrange, or deposit in layers
divide society into social classes or castes
develop different social levels, classes, or castes