calcify vs calcification

calcify is not a noun while calcification is a noun.

Word	Noun	Adjective	Verb	Adverb
calcify	No	No	Yes	No
calcification	Yes	No	No	No

calcify (noun)	calcification (noun)
	a process that impregnates something with calcium (or calcium salts)
	tissue hardened by deposition of lime salts
	an inflexible and unchanging state

calcify (verb)	calcification (verb)
turn into lime; become calcified
convert into lime
become impregnated with calcium salts
become inflexible and unchanging