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rel·e·vant (rĕlə-vənt)
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adj.
1. Having a bearing on or connection with the matter at hand.
2. Meaningful or purposeful in current society or culture: thought that the traditional male role of breadwinner was no longer relevant.

[Medieval Latin relevāns, relevant-, from Latin, present participle of relevāre, to relieve, raise up; see RELIEVE.]

rele·vance (-vəns) n.
rele·vant·ly adv.

Synonyms: relevant, apropos, germane, material, pertinent
These adjectives describe what relates to and has a direct bearing on the matter at hand: researched websites relevant to her course of study; an apropos response that concisely answered my question; comments that were germane to the topic of discussion; reiterated the material facts of the lawsuit; assigned pertinent articles for the class to read.

The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. 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:

    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.