| 日本語 | jpn-000 |
| 未開発 | |
| Deutsch | deu-000 | Unberührtheit |
| Deutsch | deu-000 | Unerschlossenheit |
| Deutsch | deu-000 | Unterentwickeltheit |
| English | eng-000 | backward |
| English | eng-000 | backwardness |
| English | eng-000 | underdevelopment |
| English | eng-000 | undeveloped |
| English | eng-000 | unentered |
| にほんご | jpn-002 | みかいはつ |
| русский | rus-000 | неосвоенный |
| русский | rus-000 | неразвитый |