| English | eng-000 |
| plane of symmetry | |
| беларуская | bel-000 | плоскасьць сымэтрыі |
| 普通话 | cmn-000 | 对称面 |
| Deutsch | deu-000 | Symmetrieebene |
| English | eng-000 | symmetric plane |
| English | eng-000 | symmetry of faces |
| English | eng-000 | symmetry plane |
| Esperanto | epo-000 | simetriebeno |
| français | fra-000 | plan de symétrie |
| magyar | hun-000 | szimmetria-sík |
| magyar | hun-000 | szimmetriasík |
| íslenska | isl-000 | samhverfuplan |
| polski | pol-000 | płaszczyzna symetrii |
| русский | rus-000 | плоскость симметрии |