v. con·curred, con·cur·ring, con·curs
1. To be of the same opinion; agree: concurred on the issue of preventing crime. See Synonyms at assent.
2. To combine in bringing something about; act together: factors that concurred to prevent a meeting of the leaders.
3. To occur at the same time; coincide: icy sleet that concurred with a forceful wind.
4. Obsolete To converge; meet.
To grant or concede: "French surgeons ... could only concur that it was a mortal wound" (Susan Dunn).
[Middle English concurren, from Latin concurrere, to meet, coincide : com-, com- + currere, to run; see kers- in the Appendix of Indo-European roots.]
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.