symp·to·mat·ic (sĭm′tə-mătĭk, sĭmp′-)
1. Of, relating to, or based on symptoms: symptomatic relief.
2. Constituting a symptom, as of a disease: the rash symptomatic of scarlet fever; a rise in unemployment symptomatic of a weakening economy.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. 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.