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ap·pend·age

(ə-pĕndĭj)

1. Something added or attached to an entity of greater importance or size; an adjunct. See Synonyms at attachment.

2. Biology A part or organ, such as an arm, leg, tail, or fin, that is joined to the axis or trunk of a body.

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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