from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun Holy Roman Emperor and king of Hungary and Bohemia (1503-1564)
- noun king of Castile and Leon who achieved control of the Moorish kings of Saragossa and Seville and Toledo (1016-1065)
Sorry, no etymologies found.
And still running the show for the current emperor, Ferdinand I, was Prince Klemens Wenzel von Metternich.
In the 11th century a considerable part of AragÃ³n was captured from the Muslims by Sancho III, king of Navarre, who also conquered LeÃ³n and Castile, and in 1033 he made his son, Ferdinand I, king of Castile.