Synonyms: swear, pledge, vow, take an oath
| Part of speech | verb |
|---|---|
| Pronunciation | /əˈfɜːm/ |
| Hyphenation | af·firm |
| Shavian alphabet | 𐑩𐑓𐑻𐑥 |
| Catalan | jurar |
|---|---|
| Czech | přísahat |
| Danish | sværge |
| Dutch | een eed afleggen; zweren; een eed doen; er een eed op doen |
| English (Old English) | swerian |
| Esperanto | ĵuri |
| Faeroese | svørja |
| Finnish | vannoa |
| French | jurer; prêter serment |
| German | beeidigen; schwören; beschwören; einen Eid leisten; einen Eid schwören |
| Italian | giurare |
| Jamaican Patois | swier |
| Latin | iurare |
| Low German | swearen |
| Papiamento | hura |
| Portuguese | jurar; prestar juramento |
| Romanian | jura |
| Saterland Frisian | be‐eedigje; besweere; beswööre |
| Spanish | jurar |
| Sranan | sweri |
| Swedish | svära |
| Turkish | ant içmek |
| Welsh | tyngu |
| West Frisian | swarre |