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Por·tu·gal (pôrchə-gəl)
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A country of southwest Europe on the western Iberian Peninsula and the Madeira Islands and the Azores in the northern Atlantic Ocean. Originally inhabited by the Lusitanians, a Celtiberian people, the mainland area was subsequently held by the Romans, the Visigoths, and the Moors before the establishment of an independent Christian kingdom in the 1100s. Portugal flourished as a maritime and colonial power in the 1400s and 1500s with holdings in Africa, India, Southeast Asia, and Brazil. Much of its empire was lost to the British and the Dutch in the 1600s and 1700s, and the remaining colonies became independent in the 1800s and 1900s. Lisbon is the capital and the largest city.
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Portugal

The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
 

Indo-European & Semitic Roots Appendices

    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:

    Indo-European Roots

    Semitic Roots

    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.