petrify vs petrification

petrify is not a noun while petrification is a noun.

Word	Noun	Adjective	Verb	Adverb
petrify	No	No	Yes	No
petrification	Yes	No	No	No

petrify (noun)	petrification (noun)
	the process of turning some plant material into stone by infiltration with water carrying mineral particles without changing the original shape

petrify (verb)	petrification (verb)
change into stone
cause to become stonelike or stiff or dazed and stunned from fright
make rigid and set into a conventional pattern