| English | eng-000 |
| 1918 flu pandemic | |
| Deutsch | deu-000 | Spanische Grippe |
| English | eng-000 | Spanish flu |
| English | eng-000 | Spanish influenza |
| Esperanto | epo-000 | hispana gripo |
| français | fra-000 | grippe espagnole |
| íslenska | isl-000 | Spænska veikin |
| español | spa-000 | gripe española |