| íslenska | isl-000 |
| plúsjón | |
| Deutsch | deu-000 | Kation |
| ελληνικά | ell-000 | κατιόν |
| English | eng-000 | cation |
| euskara | eus-000 | katioi |
| interlingua | ina-000 | cation |
| íslenska | isl-000 | katjón |
| italiano | ita-000 | catione |
| polski | pol-000 | kation |
| русский | rus-000 | катион |
| svenska | swe-000 | katjon |