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u·ni·for·mi·tar·i·an·ism

(y′nə-fôr′mĭ-târē-ə-nĭz′əm)

The theory that all geologic phenomena may be explained as the result of existing forces having operated uniformly from the origin of the earth to the present time.

u′ni·for′mi·tari·an adj. & n.

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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