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di·az·e·pam

(dī-ăzə-păm′)

A benzodiazepine drug, C₁₆H₁₃ClN₂O, used to treat anxiety and alcohol withdrawal and as a sedative, skeletal muscle relaxant, and anticonvulsant.

[diazep(ine), seven-member ring containing two nitrogens; see BENZODIAZEPINE + -am, chemical suffix (ultimately from AMMONIUM).]

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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