A person who pillages and plunders, especially a pirate.
[Dutch vrijbuiter, from vrijbuit, plunder : vrij, free; see prī- in the Appendix of Indo-European roots + buit, booty (from Middle Dutch būte, of Middle Low German origin).]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 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.