Level: 2
| English | CORE |
| Spanish | NÚCLEO |
| German | KERN |
| French | NOYAU |
| Netherlands | KERN |
| Italian | NUCLEO |
| Russian | ЯДРО |
| Portuguese | NÚCLEO |
| Swedish | KÄRNA |
| Danish | KERNE |
| Norwegian | KJERNE |
| Finnish | YDIN |
| Turkish | ÇEKİRDEK |
| Polish | JĄDRO |
| Greek | ΠΥΡΗΝΑΣ |
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| Czech | JÁDRO |
| Lithuanian | BRANDUOLYS |
| Latvian | KODOLS |
| Estonian | TUUM |
| Korean | 지구 내부 |
| Hungarian | MAG |
| Romanian | MIEZ |
| Spanish(LA) | NÚCLEO |
| Portuguese(Br) | NÚCLEO |
| Belarusian (be) | ЯДРО |
| Bulgarian (bg) | ЯДРО |
| Ukrainian (uk) | ЯДРО |
| Serbian (sr) | ЈЕЗГРО |
| Croatian (hr) | JEZGRA |
| Slovak (sk) | ZEMSKÉ JADRO |
| Slovenian (sl) | JEDRO |
| Arabic (ar) | نواة الارض |
| Hebrew (he) | גלעין כדור הארץ |
| Thai (th) | แกน |
| Indonesian (id) | INTI |
| Malay (ms) | TERAS |
| Philipines (tl) | UBOD |
| French(Ca) | NOYAU |
| ENGLISH(UK) | CORE |