from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. archduke of Austria and heir apparent to Francis Joseph I; his assassination at Sarajevo triggered the outbreak of World War I (1863-1914)
Sorry, no etymologies found.
Especially since Archduke Francis Ferdinand became heir apparent and began to enjoy a certain influence, there began to be some plan and order in the policy of Czechization from above.