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for·ster·ite

(fôrstə-rīt′)

A whitish or yellowish form of the mineral olivine, Mg₂SiO₄, in which the mafic component consists entirely of magnesium.

[After Adolarius Jacob Forster (1739-1806), English mineral collector.]

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.

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