| Sambahsa-mundialect | art-288 |
| gwaur | |
| Lingwa de Planeta | art-287 | grave |
| Sambahsa-mundialect | art-288 | gwaru |
| Deutsch | deu-000 | schwer |
| English | eng-000 | heavy |
| Esperanto | epo-000 | peza |
| français | fra-000 | lourd |
| Nederlands | nld-000 | zwaar |
| Novial | nov-000 | grav |
| русский | rus-000 | тяжёлый |
| español | spa-000 | pesado |