ar: Arabic · bg: Bulgarian · cs: Czech · da:Danish · de: German · el: Greek · en: English · es: Spanish · et : Estonian · fa: Persian · fi: Suomi · fr: French · he: Hebrew · hi: Hindi · hr: Croatian · hu: Hungarian · id: Indonesian · is: Icelandic · it: Italian · ja: Japanese · ko: Korean · lt: Lithuanian · lv: Latvian · nl: Dutch · no: Norwegian · pl: Polish · pt: Portuguese · ro: Romanian · ru: Russian · sk: Slovak · sl: Slovenian · sr: Serbian · sv: Swedish · th: Thai · tr: Turkish · vi: Vietnamese · zh: Chinese

... OACTINI ... (6 elements)

de (1) : EOACTINISTIA

es (1) : PROTOACTINIO

fr (1) : RADIOACTINIUM

... ACTINI ... (148 elements)

ACTINIU · ACTINIUM · ACTINIUMS · ADIACTINIC · DIACTINIC · DIACTINIQUE · GONIACTINIDA · POLYACTINIA · PROTACTINIUMS · RADIOACTINIUM

... OACTIN ... (15 elements)

AMINOACTINOMYCIN · COACTING · DIHYDROACTINIDIOLIDE · EOACTINISTIA · ISOACTIN · ISOACTINE · PROTOACTINIO · PROTOACTINIUM · PSEUDOACTINOMYCOSIS · RADIOACTINIUM

... OACTINID ... (1 element)

DIHYDROACTINIDIOLIDE

... OACTINIU ... (3 elements)

PROTOACTINIUM · RADIOACTINIUM

... ROACTINI ... (1 element)

DIHYDROACTINIDIOLIDE

... TOACTINI ... (2 elements)

PROTOACTINIO · PROTOACTINIUM