cylinder vs cylindric

cylinder is a noun but cylindric is not a noun.

Word	Noun	Adjective	Verb	Adverb
cylinder	Yes	No	No	No
cylindric	No	Yes	No	No

cylinder (noun)	cylindric (noun)
a cylindrical container for oxygen or compressed air
a chamber within which piston moves
a surface generated by rotating a parallel line around a fixed line
a solid bounded by a cylindrical surface and two parallel planes (the bases)

cylinder (adjective)	cylindric (adjective)
	having the form of a cylinder