rig·ma·role (rĭgmə-rōl′) also rig·a·ma·role (-ə-mə-rōl′)
1. Confused, rambling, or incoherent discourse; nonsense.
2. A complicated, petty set of procedures.
[Alteration of obsolete ragman roll, catalog, from Middle English ragmane rolle, scroll used in Ragman, a game of chance : perhaps from Anglo-Norman Ragemon le bon, Ragemon the Good, title of a set of verses about a character of this name + Middle English rolle, list (from Old French, from Latin rotula, wheel; see ROLL).]
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.