gab (găb) Slang
intr.v. gabbed, gab·bing, gabs
To talk idly or incessantly, as about trivial matters.
Idle talk; chatter.
[Middle English gabben, to scoff, speak foolishly, from Old Norse gabba, to scoff, perhaps of imitative origin or akin to gapa, to gape.]
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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.