1. A series of columns surrounding a building or enclosing a court.
2. A court enclosed by columns.
[French péristyle, from Latin peristȳlum, from Greek peristūlon, from neuter of peristūlos, surrounded by columns : peri-, peri- + stūlos, pillar; see stā- in the Appendix of Indo-European roots.]
per′i·stylar (-stīlər) adj.
(click for a larger image)peristyle
plan of the Temple of Apollo
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.