| English | eng-000 |
| conjugate space | |
| 普通话 | cmn-000 | 共轭空间 |
| English | eng-000 | adjoint space |
| English | eng-000 | dual space |
| suomi | fin-000 | duaali |
| suomi | fin-000 | duaaliavaruus |
| русский | rus-000 | сопряжённое пространство |
| Fornsvenska | swe-001 | dualrum |
| Fornsvenska | swe-001 | konjugatrum |