ineffectively vs ineffective

ineffectively is not an adjective while ineffective is an adjective.

Word	Noun	Adjective	Verb	Adverb
ineffectively	No	No	No	Yes
ineffective	No	Yes	No	No

ineffectively (adjective)	ineffective (adjective)
	not producing an intended effect
	lacking in power or forcefulness
	lacking the ability or skill to perform effectively; inadequate

ineffectively (adverb)	ineffective (adverb)
in an ineffective manner