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O·ka·van·go

(ō′kə-vänggō) also Cu·ban·go (k-bänggō)

A river of southwest-central Africa flowing about 1,600 km (1,000 mi) from central Angola to the Okavango Basin or Okavango Swamp, a marshy region of northern Botswana.

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:

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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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