| español | spa-000 |
| cooperador | |
| asturianu | ast-000 | cooperador |
| català | cat-000 | cooperador |
| Deutsch | deu-000 | Helfer |
| Deutsch | deu-000 | Mitarbeiter |
| English | eng-000 | cooperator |
| Esperanto | epo-000 | kunlabora |
| Esperanto | epo-000 | kunlaboranto |
| français | fra-000 | coopérateur |
| italiano | ita-000 | cooperatore |
| Nederlands | nld-000 | medewerker |