1. Feeling or showing certainty, as of success: was confident that the venture would be profitable.
2. Feeling or showing confidence in oneself; self-assured: a confident driver. See Synonyms at sure.
3. Obsolete Confiding; trustful.
[Latin cōnfīdēns, cōnfīdent-, present participle of cōnfīdere, to rely on; see CONFIDE.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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.