actinium

See also Actinium

English

Chemical element
Ac	Previous: radium (Ra)
	Next: thorium (Th)

Etymology

actin- + -ium

Noun

actinium (uncountable)

Wikipedia

1. a radioactive, metallic chemical element (symbol: Ac) with an atomic number of 89; found in uranium ores

Derived terms

Derived terms

actinide actinium A actinium B actinium C actinium fluoride

actinium series eka-actinium protactinium radioactinium

Related terms

Related terms

actinism actino-

actinoid actinon

Translations

chemical element

• Afrikaans: aktinium (af)
• Albanian: aktin (sq)
• Arabic: أكتينيوم (ar) (ʾaktínyum) m
• Armenian: ակտինիում (hy) (aktinium)
• Asturian: actiniu (ast) m
• Basque: aktinioa
• Belarusian: актынiй (be) (aktýnij) m
• Breton: aktiniom
• Bulgarian: актиний (bg) (aktínij) m
• Burmese: အက်တီနီယမ် (my) (ettiniyan)
• Catalan: actini (ca) m
• Chinese:

  Mandarin: 錒 (cmn), 锕 (cmn) (ā)

• Cornish: actynyum
• Czech: aktinium (cs) n
• Danish: actinium (da)
• Dutch: actinium (nl) n
• Esperanto: aktinio (eo)
• Estonian: aktiinium (et)
• Faroese: actinium (fo)
• Finnish: aktinium (fi)
• French: actinium (fr) m
• Friulian: atini
• Galician: actinio m
• Georgian: აქტინიუმი (ka) (ak'tiniumi)
• German: Actinium (de) n
• Greek: ακτίνιο (el) (aktínio) n
• Hebrew: אקטיניום (he) (aktínyum) m
• Hindi: एक्टिनियम (hi) (ekṭiniyam), एजातु (hi) (ejaatu)
• Hungarian: aktínium (hu)
• Icelandic: aktín (is)
• Irish: achtainiam (ga) m
• Italian: attinio (it) m
• Japanese: アクチニウム (ja) (akuchiniumu)
• Kashubian: aktin
• Kazakh: актиний (kk) (aktïnïy)
• Khmer: អាក់ទីញ៉ូម (km) (aktiiñyuum)

• Korean: 악티늄 (ko) (aktinyum)
• Latin: actinium (la) n
• Latvian: aktīnijs
• Lithuanian: aktinis (lt)
• Luxembourgish: Aktinium
• Macedonian: актиниум (mk) (aktínium) m
• Malay: aktinium (ms)
• Maltese: aktinjum
• Manx: aghtinnium
• Mongolian: актини (mn) (aktini)
• Norwegian: actinium (no)
• Persian: اکتینیم (fa) (aktiniyom)
• Polish: aktyn (pl) m
• Portuguese: actínio (pt) m
• Romanian: actiniu (ro) n
• Russian: актиний (ru) (aktínij) m
• Scottish Gaelic: aictiniam
• Serbo-Croatian:

  Cyrillic: актиниjум (sh) m, актиниj (sh) m

  Roman: aktinijum (sh) m, aktinij (sh) m

• Slovak: aktínium (sk) n
• Slovene: aktinij (sl)
• Spanish: actinio (es) m
• Swedish: aktinium (sv) n
• Tajik: актиний (tg) (aktiniy)
• Tamil: அக்டினியம் (akţiniyam)
• Thai: แอกทิเนียม (th) (àektíniam)
• Turkish: aktinyum (tr)
• Ukrainian: актинiй (uk) (aktýnij) m
• Urdu: عیکٹنیئم (ur)
• Uzbek: aktiniy (uz)

  Cyrillic: актиний (uz)

• Vietnamese: actini (vi)
• Volapük: laktinin (vo)
• Welsh: actiniwm
• West Frisian: actinium

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Dutch

Wikipedia ^nl

Chemical element
Ac	Previous: radium (Ra)
	Next: thorium (Th)

Pronunciation

• Audio

  (file)

Noun

actinium n (uncountable)

1. actinium

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French

Wikipedia ^fr

Pronunciation

• IPA: /ak.ti.njɔm/

Noun

actinium m (usually uncountable)

1. actinium

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Latin

Wikipedia ^la

Pronunciation

• Audio (ecclesiastical)

  (file)

Noun

actīnium (genitive actīniī); n, second declension

1. actinium

Inflection

Number	Singular	Plural
nominative	actīnium	actīnia
genitive	actīniī	actīniōrum
dative	actīniō	actīniīs
accusative	actīnium	actīnia
ablative	actīniō	actīniīs
vocative	actīnium	actīnia