A city of north-central France on the Loire River south-southwest of Paris. Founded by Celts and conquered by Julius Caesar in 52 BC, the city was the center of a Frankish kingdom in the sixth century and a residence of the Capetian kings in the tenth century. The English siege of Orléans (1428-1429) was lifted by troops led by Joan of Arc, the "Maid of Orléans."
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2019 by Houghton Mifflin Harcourt Publishing Company. 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:
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.