1. Brass or an alloy resembling brass, hammered thin and formerly used in the manufacture of church vessels.
2. A thin sheet of metal, especially of tin.
[Middle English laton, from Old French, from Arabic lāṭūn, of Turkic origin; akin to Old Turkic altun, gold, and further to Mongolian altan, gold.]
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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.