| Deutsch | deu-000 |
| Heavisidesche | |
| беларуская | bel-000 | Хэвісайда |
| English | eng-000 | Heaviside[’s] |
| Esperanto | epo-000 | Hevisida |
| Esperanto | epo-000 | hevisida |
| français | fra-000 | de Heaviside |
| magyar | hun-000 | Heaviside- |
| Nederlands | nld-000 | van Heaviside |
| polski | pol-000 | Heaviside’a |
| русский | rus-000 | Хевисайда |