so·bri·quet (sōbrĭ-kā′, -kĕt′, sō′brĭ-kā, kĕt) also sou·bri·quet (sbrĭ-kā′, -kĕt′, s′brĭ-kā, -kĕt′)
1. An affectionate or humorous nickname.
2. An assumed name.
[French, from Old French soubriquet, chuck under the chin.]
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.