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con·nois·seur

(kŏn′ə-sûr, -sr)

1. A person with expert knowledge or training, especially in the fine arts.

2. A person of informed and discriminating taste: a connoisseur of fine wines.

[Obsolete French, from Old French connoisseor, from connoistre, to know, from Latin cognōscere, to learn, know; see COGNITION.]

con′nois·seurship′ n.

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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