breaking vs breakage

breaking and breakage both are nouns.

Word	Noun	Adjective	Verb	Adverb
breaking	Yes	No	No	No
breakage	Yes	No	No	No

As nouns, breaking and breakage are synonyms defined as:

Other synonyms of breaking include break.

breaking (noun)	breakage (noun)
the act of breaking something	the act of breaking something
	reimbursement for goods damaged while in transit or in use
	the quantity broken