English word -age comes from Old French -age

Detailed word origin of -age

Dictionary entry	Language	Definition
-age	Old French (fro)	Forms nouns with the sense of 'action or result of'. Forms nouns with the sense of 'state of being'.
-age	English (eng)	Forming nouns with the sense of collection or appurtenance.. Forming nouns indicating a charge, toll, or fee. Forming nouns indicating a place. Forming nouns indicating a process, action, or a result. Forming nouns indicating a rate. Forming nouns of a state or relationship.

Words with the same origin as -age