adj. wit·ti·er, wit·ti·est
1. Demonstrating wit in expression, especially in speech or writing; clever and humorous: a witty commentator on the political scene.
2. Characterized by or having the nature of wit; funny or jocular: a witty saying.
3. Entertainingly and strikingly clever or original in concept, design, or performance: a witty sculpture; witty choreography.
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.