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Tez·cat·li·po·ca (tĕs-kätlĭ-pōkä)
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n.
Mythology
The Toltec and Aztec god of darkness and discord, sometimes represented as a jaguar, who was worshiped as co-creator of the world along with his adversary Quetzalcoatl.

[Nahuatl Tezcatlihpōca, probably meaning “mirror that emits fumes” : tezcatli, mirror (from teci, to grind; akin to tetl, stone, of Uto-Aztecan origin; compare Yaqui teta, stone) + -ih-, frequentative affix + pōc- as in pōctli, smoke, fog, mist, and popōca, to emit smoke (akin to Shoshone pakena-, fog; see POGONIP). Tezcatlipoca's name is connected to his frequent depiction in the human form with a smoking obsidian mirror, often in place of his right foot, which he lost in a battle with a primordial monster.]

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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:

    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.