archbishopdom

Noun

uncountable

(ecclesiastical) The realm, sphere, domain, office, or jurisdiction of an archbishop; archbishopric.

Japanese Meaning

大司教領（大司教の管轄領域、権限、または職務）

When the new regulations were issued, the archbishopdom extended support programs to rural parishes struggling with declining attendance.

新たな規則が公布されると、大司教区は参拝者数の減少に苦しむ地方の教区への支援プログラムを拡充した。

Sense（1）

(ecclesiastical) The realm, sphere, domain, office, or jurisdiction of an archbishop; archbishopric.

… some call it the sacrament of priesthood, of bishopdom, or of archbishopdom, …