| dansk | dan-000 |
| observation | |
| toskërishte | als-000 | vëzhgim |
| العربية | arb-000 | مُلاحظه |
| български | bul-000 | наблюдение |
| čeština | ces-000 | pozorování |
| Deutsch | deu-000 | Beobachtung |
| Deutsch | deu-000 | Observation |
| eesti | ekk-000 | vaatlus |
| ελληνικά | ell-000 | παρατήρηση |
| ελληνικά | ell-000 | παρατηρηση |
| English | eng-000 | observation |
| suomi | fin-000 | havainnointi |
| suomi | fin-000 | tarkkailu |
| français | fra-000 | observation |
| עברית | heb-000 | תצפית |
| hrvatski | hrv-000 | promatranje |
| magyar | hun-000 | megfigyelés |
| italiano | ita-000 | osservazione |
| lietuvių | lit-000 | stebėjimas |
| latviešu | lvs-000 | novērošana |
| Nederlands | nld-000 | observatie |
| Nederlands | nld-000 | waarneming |
| nynorsk | nno-000 | observasjon |
| bokmål | nob-000 | observasjon |
| polski | pol-000 | obserwacja |
| português | por-000 | estudo de um fenómeno |
| português | por-000 | observação |
| română | ron-000 | observare |
| slovenčina | slk-000 | pozorovanie |
| slovenščina | slv-000 | opazovanje |
| español | spa-000 | estudio de un fenómeno |
| español | spa-000 | observación |
| српски | srp-000 | посматрање |
| svenska | swe-000 | observation |