thorium
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See also: Thorium
English[edit]
Chemical element | |
---|---|
Th | |
Previous: actinium (Ac) | |
Next: protactinium (Pa) |
Etymology[edit]
Pronunciation[edit]
Noun[edit]
thorium (usually uncountable, plural thoriums)
- A chemical element (symbol Th) with atomic number 90: a weakly radioactive, malleable, moderately hard silvery metal that tarnishes black when exposed to air.
Synonyms[edit]
- thorinum (former alternative form; obsolete)
Derived terms[edit]
Derived terms
Related terms[edit]
Related terms
Translations[edit]
chemical element
|
Danish[edit]
Noun[edit]
thorium
- thorium
Dutch[edit]
Chemical element | |
---|---|
Th | |
Previous: actinium (Ac) | |
Next: protactinium (Pa) |
Etymology[edit]
Ultimately from Swedish torium or New Latin thorium. This etymology is incomplete. You can help Wiktionary by elaborating on the origins of this term.
Pronunciation[edit]
Noun[edit]
thorium n (uncountable)
- thorium [from mid 19th c.]
Derived terms[edit]
French[edit]
Pronunciation[edit]
Noun[edit]
thorium m (uncountable)
Further reading[edit]
- “thorium”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.
Latin[edit]
Pronunciation[edit]
- (Classical) IPA(key): /ˈtʰoː.ri.um/, [ˈt̪ʰoːriʊ̃ˑ]
- (modern Italianate Ecclesiastical) IPA(key): /ˈto.ri.um/, [ˈt̪ɔːrium]
Noun[edit]
thōrium n (genitive thōriī); second declension
Declension[edit]
Second-declension noun (neuter).
Case | Singular | Plural |
---|---|---|
Nominative | thōrium | thōria |
Genitive | thōriī | thōriōrum |
Dative | thōriō | thōriīs |
Accusative | thōrium | thōria |
Ablative | thōriō | thōriīs |
Vocative | thōrium | thōria |
Norwegian Bokmål[edit]
Etymology[edit]
From Thor, a variant of Tor, from Old Norse Þórr, + -ium.
Noun[edit]
thorium n (definite singular thoriumet, uncountable)
References[edit]
Norwegian Nynorsk[edit]
Etymology[edit]
From Thor, a variant of Tor, from Old Norse Þórr, + -ium.
Noun[edit]
thorium n (definite singular thoriumet, uncountable)
References[edit]
- “thorium” in The Nynorsk Dictionary.
Categories:
- en:Chemical elements
- English terms suffixed with -ium
- English 2-syllable words
- English terms with IPA pronunciation
- English terms with audio links
- Rhymes:English/ɔːɹiəm
- Rhymes:English/ɔːɹiəm/2 syllables
- English lemmas
- English nouns
- English uncountable nouns
- English countable nouns
- English eponyms
- en:Actinide series chemical elements
- Danish lemmas
- Danish nouns
- nl:Chemical elements
- Dutch terms derived from Swedish
- Dutch terms derived from New Latin
- Dutch terms with IPA pronunciation
- Dutch terms with audio links
- Dutch lemmas
- Dutch nouns
- Dutch uncountable nouns
- Dutch neuter nouns
- French 2-syllable words
- French terms with IPA pronunciation
- French terms with audio links
- French lemmas
- French nouns
- French uncountable nouns
- French masculine nouns
- fr:Chemical elements
- Latin 3-syllable words
- Latin terms with IPA pronunciation
- Latin lemmas
- Latin nouns
- Latin second declension nouns
- Latin neuter nouns in the second declension
- Latin neuter nouns
- New Latin
- la:Chemical elements
- Norwegian Bokmål terms derived from Old Norse
- Norwegian Bokmål terms suffixed with -ium
- Norwegian Bokmål lemmas
- Norwegian Bokmål nouns
- Norwegian Bokmål uncountable nouns
- Norwegian Bokmål neuter nouns
- nb:Chemical elements
- Norwegian Nynorsk terms derived from Old Norse
- Norwegian Nynorsk terms suffixed with -ium
- Norwegian Nynorsk lemmas
- Norwegian Nynorsk nouns
- Norwegian Nynorsk uncountable nouns
- Norwegian Nynorsk neuter nouns
- nn:Chemical elements