| Nederlands | nld-000 |
| gehardheid | |
| беларуская | bel-000 | гарт |
| беларуская | bel-000 | загартаванасьць |
| Kaliʼna | car-000 | arepa`pon |
| Deutsch | deu-000 | Härte |
| English | eng-000 | hardiness |
| English | eng-000 | robustness |
| English | eng-000 | toughness |
| Esperanto | epo-000 | hard(it)eco |
| Esperanto | epo-000 | hardeco |
| Esperanto | epo-000 | harditeco |
| français | fra-000 | dureté |
| français | fra-000 | endurcissement |
| français | fra-000 | trempe |
| magyar | hun-000 | edzettség |
| Nederlands | nld-000 | incasseringsvermogen |
| português | por-000 | dureza |
| русский | rus-000 | закалённость |