| latine | lat-000 |
| observator | |
| čeština | ces-000 | pozorovatel |
| Deutsch | deu-000 | Beobachter |
| English | eng-000 | observer |
| français | fra-000 | observateur |
| Hellēnikḗ | grc-001 | kataskopos |
| magyar | hun-000 | megfigyelő |
| italiano | ita-000 | osservatore |
| polski | pol-000 | obserwator |
| русский | rus-000 | наблюдатель |
| russkij | rus-001 | nabljudatjel' |
| español | spa-000 | observador |
| svenska | swe-000 | betraktare |
| svenska | swe-000 | iakttagare |
| svenska | swe-000 | observatör |
| Türkçe | tur-000 | gözlemci |