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The Usage Panel is a group of nearly 200 prominent scholars, creative writers, journalists, diplomats, and others in occupations requiring mastery of language. Annual surveys have gauged the acceptability of particular usages and grammatical constructions.
A city of northeast Switzerland at the northern tip of the Lake of Zurich. Founded before Roman times, Zurich was chartered in 1218 and joined the Swiss Confederation in 1351. In the 1500s, it was a center of the Swiss Reformation under the leadership of Ulrich Zwingli. Today it is the largest city in the country. Zurich is known for its international banking and financial institutions.
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.