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hyp·no·ther·a·py

(hĭp′nō-thĕrə-pē)

The use of hypnosis to treat disorders such as addictions, phobias, and depression, to change unwanted habits and behaviors, to induce relaxation, and to complement psychotherapy.

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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