parliamentarization
/ˌpɑːlɪm(ə)nt(ə)rʌɪˈzeɪʃn/ /ˌpɑːlɪmɛnt(ə)rʌɪˈzeɪʃn/(also parliamentarisation)
noun
The action or process of becoming parliamentary in character; the evolution or adoption of a parliamentary system of government.
Origin
Early 20th century; earliest use found in The Fort Wayne Journal-Gazette. From parliamentary + -ization.