| English | eng-000 |
| adjoint space | |
| 普通话 | cmn-000 | 伴随空间 |
| Deutsch | deu-000 | topologischer Dual |
| English | eng-000 | conjugate space |
| English | eng-000 | dual space |
| Esperanto | epo-000 | topologia dualo |
| suomi | fin-000 | duaali |
| suomi | fin-000 | duaaliavaruus |
| français | fra-000 | dual topologique |
| magyar | hun-000 | topologikus duális |
| русский | rus-000 | сопряжённое пространство |
| русский | rus-000 | топологическое сопряжённое пространство |
| Fornsvenska | swe-001 | dualrum |
| Fornsvenska | swe-001 | konjugatrum |