oc·ci·dent (ŏksĭ-dənt, -dĕnt′)
1. Western lands or regions; the west.
2. Occident The countries of Europe and the Western Hemisphere.
[Middle English, from Old French, from Latin occidēns, occident-, from present participle of occidere, to set (used of the sun); see OCCASION.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 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.