| русский | rus-000 |
| метилен | |
| Universal Networking Language | art-253 | methylene(icl>group>thing,equ>methylene_group) |
| беларуская | bel-000 | метылен |
| беларуская | bel-000 | мэтылен |
| čeština | ces-000 | metylen |
| English | eng-000 | methene |
| English | eng-000 | methylene |
| Esperanto | epo-000 | metileno |
| français | fra-000 | méthylène |
| עברית | heb-000 | מתילין |
| tiếng Việt | vie-000 | metylen |