| íslenska | isl-000 |
| driffjöður | |
| čeština | ces-000 | hnací síla |
| Deutsch | deu-000 | Kraftquell |
| Deutsch | deu-000 | Kraftquelle |
| Deutsch | deu-000 | Lebensnerv |
| Deutsch | deu-000 | Schlagfeder |
| Deutsch | deu-000 | Uhrfeder |
| English | eng-000 | driving force |
| English | eng-000 | mainspring |
| français | fra-000 | cause principale |
| français | fra-000 | grand ressort |
| français | fra-000 | mobile essentiel |
| français | fra-000 | ressort moteur |
| hrvatski | hrv-000 | glavna opruga |
| magyar | hun-000 | fõ indíték |
| magyar | hun-000 | fõrugó |
| արևելահայերեն | hye-000 | զսպանակ |
| արևելահայերեն | hye-000 | շարծիչ ուժշարժառիթ |
| bahasa Indonesia | ind-000 | per besar |
| 한국어 | kor-000 | 주요 동기 |
| 한국어 | kor-000 | 큰 태엽 |
| español | spa-000 | causa principal |
| ภาษาไทย | tha-000 | กำลังสำคัญ |
| ภาษาไทย | tha-000 | สายสำคัญ |
| Türkçe | tur-000 | ana yay |
| Türkçe | tur-000 | baş neden |
| Türkçe | tur-000 | esas sebep |