endogenous vs endogenic

endogenous and endogenic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
endogenous	No	Yes	No	No
endogenic	No	Yes	No	No

As adjectives, endogenous and endogenic are synonyms defined as:

endogenous (adjective)	endogenic (adjective)
derived or originating internally	derived or originating internally
of or resembling an endogen	of rocks formed or occurring beneath the surface of the earth