| Lingwa de Planeta | art-287 |
| masbute | |
| Sambahsa-mundialect | art-288 | durable |
| Deutsch | deu-000 | dauerhaft |
| Deutsch | deu-000 | kräftig |
| Deutsch | deu-000 | robust |
| Deutsch | deu-000 | solide |
| Deutsch | deu-000 | stabil |
| English | eng-000 | durable |
| English | eng-000 | firm |
| English | eng-000 | resilient |
| English | eng-000 | robust |
| English | eng-000 | solid |
| English | eng-000 | sound |
| English | eng-000 | strong |
| English | eng-000 | sturdy |
| Esperanto | epo-000 | fortika |
| Nederlands | nld-000 | duurzaam |
| Nederlands | nld-000 | fors |
| Nederlands | nld-000 | robuust |
| Novial | nov-000 | robusti |
| русский | rus-000 | крепкий |
| русский | rus-000 | надёжный |
| русский | rus-000 | прочный |