[in-kuh n-vur-tuh-buh l]

Origin of inconvertible

First recorded in 1640–50, inconvertible is from the Late Latin word inconvertibilis not alterable. See in-3, convertible
Related formsin·con·vert·i·bil·i·ty, in·con·vert·i·ble·ness, nounin·con·vert·i·bly, adverb Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for inconvertible

Historical Examples of inconvertible

British Dictionary definitions for inconvertible


  1. incapable of being converted or changed
  2. (of paper currency)
    1. not redeemable for gold or silver specie
    2. not exchangeable for another currency
Derived Formsinconvertibility or inconvertibleness, nouninconvertibly, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012