Customary
From BiblePortal Wikipedia
Customary [1]
(1): (n.) A book containing laws and usages, or customs; as, the Customary of the Normans.
(2): (a.) Agreeing with, or established by, custom; established by common usage; conventional; habitual.
(3): (a.) Holding or held by custom; as, customary tenants; customary service or estate.