| português | por-000 |
| Radioatividade | |
| български | bul-000 | разпадане |
| 普通话 | cmn-000 | 衰变 |
| ελληνικά | ell-000 | αυτόματη σχάση |
| English | eng-000 | decay |
| English | eng-000 | disintegration |
| English | eng-000 | radioactive decay |
| euskara | eus-000 | bereizkuntza |
| euskara | eus-000 | desintegrazio |
| suomi | fin-000 | radioaktiivinen hajoaminen |
| français | fra-000 | décroissance radioactive |
| français | fra-000 | désintégration |
| français | fra-000 | radioactivité |
| hrvatski | hrv-000 | dezintegracija |
| hrvatski | hrv-000 | radioaktivni raspad |
| bahasa Indonesia | ind-000 | disintegrasi |
| bahasa Indonesia | ind-000 | reput |
| bahasa Indonesia | ind-000 | runtuh |
| italiano | ita-000 | decadimento |
| italiano | ita-000 | decadimento radioattivo |
| 日本語 | jpn-000 | 壊変 |
| 日本語 | jpn-000 | 崩壊 |
| 日本語 | jpn-000 | 崩潰 |
| 日本語 | jpn-000 | 放射性崩壊 |
| 日本語 | jpn-000 | 減衰 |
| português | por-000 | Desintegração radioativa |
| português | por-000 | radioactividade |
| slovenščina | slv-000 | razpad |
| svenska | swe-000 | sönderfall |
| ภาษาไทย | tha-000 | การสลายกัมมันตรังสี |
| Bahasa Malaysia | zsm-000 | reput |
| Bahasa Malaysia | zsm-000 | runtuh |