Examples from the Web for dukedom
After her husband, Andrew, inherited the dukedom in 1950, Debo found herself in charge of seven houses in short order.
You are weary of her, too; all your Dukedom knows that right well—weary of her, and you dare not dismiss her!A German Pompadour|Marie Hay
The Duke hath built it but a few years, and, indeed, his Dukedom itself is scarce older.Micah Clarke|Arthur Conan Doyle
Tuscany is a dukedom no longer, but a component part of a great peninsular kingdom with “Florence the Beautiful” for its capital.The Humbugs of the World|P. T. Barnum