Definition of admiralcy in English:
admiralcy
noun
The office, position, or rank of an admiral.
Origin
Mid 17th century; earliest use found in Samuel Pepys (1633–1703), naval official and diarist. From admiral + -cy.
Pronunciation
admiralcy
/ˈadm(ə)r(ə)lsi//ˈadm(ə)rəlsi/