| interlingua | ina-000 |
| irreversibile | |
| čeština | ces-000 | nevratný |
| Deutsch | deu-000 | irreversibel |
| ελληνικά | ell-000 | αμετάκλητος |
| English | eng-000 | irredeemable |
| English | eng-000 | irreparable |
| English | eng-000 | irreversible |
| euskara | eus-000 | itzulezin |
| français | fra-000 | irréversible |
| Srpskohrvatski | hbs-001 | ireverzibilan |
| interlingua | ina-000 | imperibile |
| italiano | ita-000 | irreversibile |
| Nederlands | nld-000 | onomkeerbaar |
| polski | pol-000 | nieodwracalny |
| português | por-000 | irreversível |
| русский | rus-000 | неотвратимый |
| русский | rus-000 | нерушимый |
| español | spa-000 | irreversible |