| русский | rus-000 |
| плоскость симметрии | |
| беларуская | bel-000 | плоскасьць сымэтрыі |
| Deutsch | deu-000 | Symmetrieebene |
| English | eng-000 | axis plane |
| English | eng-000 | medium plane |
| English | eng-000 | mirror plane |
| English | eng-000 | plane of mirror symmetry |
| English | eng-000 | plane of symmetry |
| English | eng-000 | symmetry plane |
| Esperanto | epo-000 | simetriebeno |
| suomi | fin-000 | symmetriataso |
| français | fra-000 | plan de symétrie |
| magyar | hun-000 | szimmetriasík |
| magyar | hun-000 | szimmetrieasík |
| polski | pol-000 | płaszczyzna symetrii |