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ab·ro·gate

(ăbrə-gāt′)

tr.v. ab·ro·gat·ed, ab·ro·gat·ing, ab·ro·gates

To abolish, do away with, or annul, especially by authority: "Our existing Aboriginal and treaty rights were now part of the supreme law of the land, and could not be abrogated or denied by any government" (Matthew Coon Come).

[Latin abrogāre, abrogāt- : ab-, away; see AB-¹ + rogāre, to ask; see reg- in the Appendix of Indo-European roots.]

ab′ro·gation n.

abro·ga′tive adj.

abro·ga′tor 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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