A person traveling on foot; a walker.
1. Of, relating to, or made for pedestrians: a pedestrian bridge.
2. Going or performed on foot: a pedestrian journey.
3. Undistinguished; ordinary: pedestrian prose. See Synonyms at dull.
[From Latin pedester, pedestr-, going on foot, from pedes, a pedestrian, from pēs, ped-, foot; see ped- in the Appendix of Indo-European roots.]
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.