| lingaedje walon | wln-000 |
| ricwereu | |
| lingua corsa | cos-000 | riccircadore |
| English | eng-000 | researcher |
| français | fra-000 | chercheur |
| 日本語 | jpn-000 | 研究者 |
| қазақ | kaz-000 | зерттеуші |
| Nederlands | nld-000 | navorser |
| español | spa-000 | investigador |
| español | spa-000 | investigadora |
| svenska | swe-000 | forskare |