o·rate (ô-rāt, ō-rāt, ôrāt′)
intr.v. o·rat·ed, o·rat·ing, o·rates
To speak in a formal, often pompous manner.
[Latin ōrāre, ōrāt-, to pray, speak publicly.]
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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.