aunt (ănt, änt)
a. The sister of one's father or mother.
b. The wife of a sibling of one's mother or father.
2. Used as a form of address for an older woman, especially by children.
[Middle English aunte, from Anglo-Norman, from Latin amita, paternal aunt.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2020 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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:
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.