| Deutsch | deu-000 |
| Retainer | |
| English | eng-000 | retainer |
| français | fra-000 | faux-palais |
| Nederlands | nld-000 | retentiebeugel |
| nynorsk | nno-000 | regulering |
| bokmål | nob-000 | regulering |
| polski | pol-000 | aparat ortodontyczny |
| português | por-000 | aparelho |
| español | spa-000 | retenedor |