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A city of southwest Spain northwest of Gibraltar on the Gulf of Cádiz, an inlet of the Atlantic Ocean. Cádiz was founded c. 1100 BC by Phoenicians and passed to the Carthaginians (c. 500 BC), Romans (third century AD), Moors (711), and the kingdom of Castile (1262). Its port was a base for Spanish treasure ships after the conquest of the Americas.
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.