Swedish
| Language | Verb(s) | Language | Verb(s) |
|---|---|---|---|
| Azeri | təsdiqləmək | Catalan | afirmar,confirmar |
| Danish | bekræfte | Dutch | beamen, bekrachtigen, confirmeren, vaststellen |
| English | confirm | Esperanto | konfirmi |
| Estonian | konfirmeerima, leeritama | Faroese | staðfesta |
| Finnish | konfirmoida, varmentaa | French | confirmer |
| German | bekräftigen, bestätigen, firmen | Greek | βεβαιώνω, επιβεβαιώνω |
| Hungarian | megerősít | Indonesian | mempertegas, meneguhkan, mengukuhkan |
| Italian | accreditare, confermare, cresimare, ravvalorare | Japanese | 確認 |
| Latvian | apliecināt | Lithuanian | patvirtinti |
| Macedonian | потврди, потврдува | Norwegian | bekrefte, stadfeste |
| Polish | bierzmować, konfirmować, potwierdzać, potwierdzić, utwierdzać, utwierdzić, zatwierdzić | Portuguese | confirmar |
| Romanian | adeveri | Russian | подтвердить, подтверждать |
| Spanish | confirmar, revalidar | Thai | ยืนยัน |
| Turkish | onaylamak, onaylatmak | Vietnamese | xác nhận |