provostal
/ˈprɒvəstl/ /ˈprɒvɒstl/ /prə(ʊ)ˈvɒstl/rare
adjective
Of, belonging to, or relating to a provost; provostorial.
Origin
Early 17th century; earliest use found in Randle Cotgrave (fl. 1587–?1630), lexicographer. From provost + -al, after French prévôtal prevotal.