Vietnamese
| Language | Verb(s) | Language | Verb(s) |
|---|---|---|---|
| Catalan | guaitar,observar | Dutch | observeren, opmerken |
| English | observe | Esperanto | observadi, observi |
| Estonian | täheldama | Finnish | havainnoida, havaita, observoida |
| French | observer | German | observieren |
| Greek | παρατηρώ | Hungarian | észrevesz |
| Indonesian | amati, mengamati | Italian | osservare |
| Japanese | 監視, 観察, 観測, 見聞, 順守, 觀測 | Latvian | novērot, vērot |
| Lithuanian | stebėti | Macedonian | набљудува, посматра |
| Maori | tiro | Norwegian | observere |
| Polish | obserwować, poobserwować, przestrzegać, zaobserwować | Portuguese | acatar, observar |
| Romanian | observa, zări | Russian | соблюдать, соблюсти |
| Spanish | observar | Swedish | iaktta, iakttaga |
| Thai | สังเกต | Turkish | gözlemek, gözlemlemek |