enfranchise (v.) Look up enfranchise at Dictionary.com
early 15c., "grant (someone) the status or privilege of citizenship, admit to membership in a town," from Old French enfranchiss-, present participle stem of enfranchir "to set or make free; grant a franchise to;" from en- "make, put in" (see en- (1)) + franc "free" (see franchise (n.)). Generally with reference to voting privileges after c.1700. Related: Enfranchised; enfranchisement.