percolation vs percolate

percolation and percolate both are nouns.

Word	Noun	Adjective	Verb	Adverb
percolation	Yes	No	No	No
percolate	Yes	No	Yes	No

percolation (noun)	percolate (noun)
the act of making coffee in a percolator	the product of percolation
the filtration of a liquid for extraction or purification
the slow passage of a liquid through a filtering medium

percolation (verb)	percolate (verb)
	gain or regain energy
	pass through
	cause (a solvent) to pass through a permeable substance in order to extract a soluble constituent
	prepare in a percolator
	permeate or penetrate gradually
	spread gradually