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Ap·pa·loo·sa

(ăp′ə-lsə)

A breed of saddle horse developed in northwest North America by the Nez Perce, characteristically having a spotted coat.

[Perhaps after the Palouse River, of the region where the breed was developed (perhaps influenced by United States regional appaloosa, flathead catfish, a mottled species of catfish, probably from Choctaw apolusa, daubed).]

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Appaloosa

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:

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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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