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con·course

(kŏnkôrs′, kŏng-)

1. A large open space for the gathering or passage of crowds, as in an airport.

2. A broad thoroughfare.

3. A great crowd; a throng.

4. The act of coming, moving, or flowing together.

[Middle English concours, assembly, throng, from Old French, from Latin concursus, from past participle of concurrere, to assemble : com-, com- + currere, to run; see kers- in the Appendix of Indo-European roots.]

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concourse

international concourse of

St. Pancras Station London, England

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:

Indo-European Roots

Semitic Roots

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.

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