calcification vs calcify

calcification is a noun but calcify is not a noun.

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

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

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