catenate vs catenulate

catenate is not an adjective while catenulate is an adjective.

Word	Noun	Adjective	Verb	Adverb
catenate	No	No	Yes	No
catenulate	No	Yes	Yes	No

As verbs, catenate and catenulate are synonyms defined as:

catenate and catenulate: arrange in a series of rings or chains, as for spores

catenate (adjective)	catenulate (adjective)
	having a chainlike form

catenate (verb)	catenulate (verb)
arrange in a series of rings or chains, as for spores	arrange in a series of rings or chains, as for spores