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an·o·rex·i·a

(ăn′ə-rĕksē-ə)

1. Loss of appetite, especially as a result of disease.

2. Anorexia nervosa.

[Greek anorexiā : an-, without; see A-¹ + orexis, appetite (from oregein, to reach out for; see reg- in the Appendix of Indo-European roots).]

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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