| ελληνικά | ell-000 |
| αναγκαίος | |
| العربية | arb-000 | ضروري |
| беларуская | bel-000 | неабходны |
| беларуская | bel-000 | патрэбны |
| čeština | ces-000 | nutný |
| 國語 | cmn-001 | 不可或缺 |
| Deutsch | deu-000 | notwendig |
| Deutsch | deu-000 | nötig |
| Deutsch | deu-000 | unerlässlich |
| ελληνικά | ell-000 | απαραίτητος |
| ελληνικά | ell-000 | επείγων |
| ελληνικά | ell-000 | πρώτος |
| ελληνικά | ell-000 | χρειαζόμενος |
| English | eng-000 | indispensable |
| English | eng-000 | necessary |
| English | eng-000 | needful |
| English | eng-000 | requisite |
| Esperanto | epo-000 | necesa |
| suomi | fin-000 | korvaamaton |
| suomi | fin-000 | tarpeellinen |
| suomi | fin-000 | vaadittu |
| suomi | fin-000 | välttämätön |
| français | fra-000 | essentiel |
| français | fra-000 | indispensable |
| français | fra-000 | nécessaire |
| français | fra-000 | obligé |
| galego | glg-000 | indispensable |
| galego | glg-000 | indispensábel |
| magyar | hun-000 | szükséges |
| bahasa Indonesia | ind-000 | mustahak |
| bahasa Indonesia | ind-000 | perlu |
| italiano | ita-000 | indispensabile |
| italiano | ita-000 | necessario |
| 日本語 | jpn-000 | 不可欠 |
| 日本語 | jpn-000 | 必要 |
| 日本語 | jpn-000 | 肝要 |
| 日本語 | jpn-000 | 須要 |
| Nederlands | nld-000 | nodig |
| Nederlands | nld-000 | noodzakelijk |
| polski | pol-000 | konieczny |
| português | por-000 | essencial |
| português | por-000 | imprescindível |
| português | por-000 | indispensável |
| português | por-000 | necessário |
| português | por-000 | que não pode ser dispensado |
| русский | rus-000 | необходимый |
| русский | rus-000 | нужный |
| slovenščina | slv-000 | nujen |
| español | spa-000 | imprescindible |
| español | spa-000 | indispensable |
| español | spa-000 | necesario |
| Bahasa Malaysia | zsm-000 | mustahak |
| Bahasa Malaysia | zsm-000 | perlu |