fruit vs fruitage

fruit and fruitage both are nouns.

Word	Noun	Adjective	Verb	Adverb
fruit	Yes	No	Yes	No
fruitage	Yes	No	No	No

fruit (noun)	fruitage (noun)
an amount of a product	the yield of fruit
the consequence of some effort or action
the ripened reproductive body of a seed plant

fruit (verb)	fruitage (verb)
bear fruit
cause to bear fruit