constitutionalize

Incorporate into a constitution, make constitutional.

“A woman's right to an abortion was constitutionalized in the 1970's”

Provide with a constitution, as of a country.

“The United States were constitutionalized in the late 18th century”

Take a walk for one's health or to aid digestion, as after a meal.

“A good way of exercising is to constitutionalize”