centenionalis

[sen-ten-ee-oh-ney-lis]
noun, plural cen·ten·i·o·na·les [sen-ten-ee-oh-ney-leez] /sɛnˌtɛn i oʊˈneɪ liz/.
  1. a silver coin of ancient Rome, first issued by Diocletian as the 100th part of a solidus, later greatly debased.

Origin of centenionalis

< Latin centēniōnālis (nummus)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018