| English | eng-000 |
| actability | |
| العربية | arb-000 | القدرة التمثيلية |
| luenga aragonesa | arg-000 | viabilidat |
| asturianu | ast-000 | viabilidá |
| català | cat-000 | viabilitat |
| Deutsch | deu-000 | Durchführbarkeit |
| English | eng-000 | feasibility |
| English | eng-000 | operability |
| English | eng-000 | sustainability |
| English | eng-000 | viability |
| Esperanto | epo-000 | realigebleco |
| français | fra-000 | viabilité |
| italiano | ita-000 | viabilità |
| occitan | oci-000 | viabilitat |
| română | ron-000 | viabilitate |
| español | spa-000 | viabilidad |
| українська | ukr-000 | життєздатність |