noun, plural eth·nar·chies.
the government, office, or jurisdiction of an ethnarch.
Origin of ethnarchy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for ethnarchy
Historical Examples of ethnarchy
The imperial treasury suffered no diminution whether Juda was called an ethnarchy or a province dependent upon Rome.History of the Jews, Vol. II (of 6)