capitulary

adjective

1. pertaining to a chapter, especially to an ecclesiastical one.

noun, plural ca·pit·u·lar·ies.

2. a member of a chapter, especially of an ecclesiastical one.
3. Often capitularies. an ordinance or law of a Frankish sovereign.

noun plural -laries

1. any of the collections of ordinances promulgated by the Frankish kings (8th–10th centuries ad)