| Romániço | art-013 |
| desafider | |
| dansk | dan-000 | udfordre |
| Deutsch | deu-000 | herausfordern |
| English | eng-000 | challenge |
| English | eng-000 | defy |
| Esperanto | epo-000 | defii |
| français | fra-000 | défier |
| Ido | ido-000 | defiar |
| interlingua | ina-000 | defiar |
| italiano | ita-000 | sfidare |
| Nederlands | nld-000 | uitdagen |
| español | spa-000 | desafiar |
| svenska | swe-000 | utfordra |