Rare/archaic: refers to an ecclesiastical book of customs or to customary tenure
Определения
A book or codex detailing the customs, rites, or usages of a church, monastery, or other institution. The medieval customary outlined the daily offices and ceremonies observed by the monks.
A customary payment, rent, or right established by long usage, especially in feudal or manorial systems. The tenants refused to pay any levy beyond the old customary imposed by the lord.