Synonyms: indeed, surely, absolutely, decidedly, definitively, after all
| Part of speech | adverb |
|---|---|
| Pronunciation | /ˈsɜːtənlɪ/ |
| Hyphenation | cer·tain·ly |
| Shavian alphabet | 𐑕𐑻𐑑𐑩𐑯𐑤𐑦 |
| Catalan | ben bé; de debò; en veritat; veritablement |
|---|---|
| Dutch | zeker |
| Esperanto | ja |
| Finnish | han |
| French | certes; d’abord |
| German | allerdings; freilich; wohl |
| Low German | ja |
| Polish | przecież; wszak |
| Portuguese | com efeito; de facto; na verdade; sem dúvida |
| Russian | ведь |
| Saterland Frisian | jo; jo daach; wäil; innedoat |
| Spanish | ciertamente |
| Swedish | ju |
| West Frisian | dochs |