Synonyms: duplicate, redouble
| Part of speech | verb |
|---|---|
| Pronunciation | /ˈdʌbl/ |
| Hyphenation | dou·ble |
| Shavian alphabet | 𐑛𐑳𐑚𐑩𐑤 |
| Deseret alphabet | 𐐼𐐲𐐺𐑊 |
| Indicative mood | |
|---|---|
| Present tense | Past tense |
| (I) double | (I) doubled |
| (thou) doublest | (thou) doubledst |
| (he) doubles, doubleth | (he) doubled |
| (we) double | (we) doubled |
| (you) double | (you) doubled |
| (they) double | (they) doubled |
| Subjunctive mood | |
| Present tense | Past tense |
| (I) double | (I) doubled |
| (thou) double | (thou) doubled |
| (he) double | (he) doubled |
| (we) double | (we) doubled |
| (you) double | (you) doubled |
| (they) double | (they) doubled |
| Imperative mood | |
| double | |
| Participles | |
| Present participle | Past participle |
| doubling | doubled |
| Danish | fordoble |
|---|---|
| Dutch | verdubbelen |
| Esperanto | duobligi |
| French | redoubler |
| German | verdoppeln |
| Luxemburgish | verduebelen |
| Papiamento | dupliká; redupliká |
| Portuguese | dobrar |
| Saterland Frisian | ferdubbelje |
| Sranan | dobru |
| Swedish | dubblera; fördubbla |
| West Frisian | ferdûbelje |