| 國語 | cmn-001 |
| 鐳 | |
| Afrikaans | afr-000 | radium |
| العربية | arb-000 | راديوم |
| العربية | arb-000 | رَادِيُوم |
| U+ | art-254 | 9433 |
| U+ | art-254 | 956D |
| asturianu | ast-000 | radiu |
| brezhoneg | bre-000 | radiom |
| български | bul-000 | радий |
| català | cat-000 | radi |
| čeština | ces-000 | radium |
| čeština | ces-000 | rádium |
| 普通话 | cmn-000 | 镭 |
| Hànyǔ | cmn-003 | lei2 |
| Hànyǔ | cmn-003 | léi |
| Deutsch | deu-000 | Radium |
| eesti | ekk-000 | raadium |
| ελληνικά | ell-000 | ράδιο |
| English | eng-000 | Ra |
| English | eng-000 | jar |
| English | eng-000 | pot |
| English | eng-000 | radium |
| Esperanto | epo-000 | radiumo |
| suomi | fin-000 | radium |
| français | fra-000 | radium |
| galego | glg-000 | radio |
| 客家話 | hak-000 | 鐳 |
| Hagfa Pinyim | hak-002 | lui2 |
| 客家话 | hak-006 | 镭 |
| Srpskohrvatski | hbs-001 | radij |
| עברית | heb-000 | רדיום |
| हिन्दी | hin-000 | तेजातु |
| արևելահայերեն | hye-000 | ռադիում |
| italiano | ita-000 | radio |
| 日本語 | jpn-000 | ラジウム |
| 日本語 | jpn-000 | ラディウム |
| 日本語 | jpn-000 | 鐳 |
| Nihongo | jpn-001 | kame |
| Nihongo | jpn-001 | rai |
| Nihongo | jpn-001 | rajuumu |
| ქართული | kat-000 | რადიუმი |
| 한국어 | kor-000 | 라듐 |
| lietuvių | lit-000 | radis |
| latviešu | lvs-000 | rādijs |
| Tâi-gí | nan-003 | la-jíu-muh |
| Tâi-gí | nan-003 | lŭi |
| Nederlands | nld-000 | radium |
| فارسی | pes-000 | راديوم |
| polski | pol-000 | rad |
| português | por-000 | rádio |
| română | ron-000 | radiu |
| русский | rus-000 | бронзовые сосуды |
| русский | rus-000 | ра́дий |
| русский | rus-000 | радий |
| español | spa-000 | radio |
| svenska | swe-000 | radium |
| தமிழ் | tam-000 | கருகன் |
| ภาษาไทย | tha-000 | เรเดียม |
| Türkçe | tur-000 | radyum |
| tiếng Việt | vie-000 | rađi |
| Volapük | vol-000 | radin |
| 廣東話 | yue-000 | 鐳 |
| 廣東話 | yue-000 | 镭 |
| gwong2dung1 wa2 | yue-003 | leoi4 |
| 广东话 | yue-004 | 镭 |