irremediable
ir·re·me·diable
adjective
1.
impossible to remedy or correct or redress
- “an irremediable error”
- “irremediable defects of character”
Origin
Ultimately from Latin irremediābilis. By surface analysis, ir- + remediable.
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.