adj. Comparative of late.
adv. Comparative of late.
Subsequently; afterward. Often used with on: She arrived on the ferry, and he came later. He later felt that he was wrong. Later on, we watched a movie.
Informal Used to express goodbye.
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:
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.