halve (hăv, häv)
tr.v. halved, halv·ing, halves
1. To divide (something) into two equal portions or parts.
2. To lessen or reduce by half: halved the recipe to serve two.
3. Informal To share (something) equally: The twins halve everything.
4. Sports To play (a golf game or hole) using the same number of strokes as one's opponent.
[Middle English halven, from half, half; see HALF.]
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.