kind 1 (kīnd)
adj. kind·er, kind·est
1. Having or showing a friendly, generous, sympathetic, or warm-hearted nature.
2. Agreeable or beneficial: a dry climate kind to asthmatics.
[Middle English kinde, natural, kind, from Old English gecynde, natural; see genə- in the Appendix of Indo-European roots.]
Synonyms: kind1, kindly, kindhearted, benign, benevolent
These adjectives mean having or showing a tender, considerate, and helping nature. Kind and kindly are the least specific: thanked her for her kind letter; a kindly gentleman. Kindhearted especially suggests an innately kind disposition: a kindhearted teacher. Benign implies gentleness and mildness: benign intentions; a benign sovereign. Benevolent suggests charitableness and a desire to promote the welfare or happiness of others: a benevolent contributor.
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.