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Hyde Park¹

A large public park in west-central London, England. A royal deer park under Henry VIII, it was opened to the public in 1637.

Hyde Park²

An unincorporated community of southeast New York on the eastern bank of the Hudson River north of Poughkeepsie. It is the birth and burial place of President Franklin D. Roosevelt.

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.

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