hos·pi·ta·ble (hŏspĭ-tə-bəl, hŏ-spĭtə-bəl)
1. Disposed to treat guests with warmth and generosity.
2. Indicative of cordiality toward guests: a hospitable act.
3. Having an open mind; receptive: hospitable to new ideas.
4. Favorable to growth and development; agreeable: a hospitable environment.
[Obsolete French, from Medieval Latin *hospitābilis, from Latin hospitāre, to put up as a guest, from hospes, hospit-, guest, host; see ghos-ti- in the Appendix of Indo-European roots.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2020 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.