n. pl. ge·og·ra·phies
1. The study of the earth and its features and of the distribution of life on the earth, including human life and the effects of human activity.
2. The physical characteristics, especially the surface features, of an area.
3. A book on geography.
4. An ordered arrangement of constituent elements: charting a geography of the mind.
[Latin geōgraphia, from Greek geōgraphiā : geō-, geo- + -graphiā, -graphy.]
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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.