viscountcy
noun
- rank; position; territory; fief; or domain of a viscount or viscountess
Wiktionary
Pronunciation: /ˈvaɪkaʊn(t)si/
noun
Etymology: From viscount + -cy.
- The rank or jurisdiction of a viscount.
“the Earldom of Dudley, and Viscountcy of Dudley and Ward, expired.”