| Esperanto | epo-000 |
| Spera | |
| Deutsch | deu-000 | Spera |
| English | eng-000 | Spera |
| français | fra-000 | Spera |
| italiano | ita-000 | Spera |
| 日本語 | jpn-000 | スペーラ |
| napulitano | nap-000 | Spera |
| Nederlands | nld-000 | Spera |
| bokmål | nob-000 | Spera |
| polski | pol-000 | Spera |
| português | por-000 | Spera |
| Volapük | vol-000 | Spera |