francium
Definition from Wiktionary, the free dictionary
See also Francium
Contents |
English [edit]
| Chemical element | |
|---|---|
| Fr | Previous: radon (Rn) |
| Next: radium (Ra) | |
Etymology [edit]
From French francium, from France + -ium (after the native country of Marguerite Perey).
Pronunciation [edit]
Noun [edit]
francium (uncountable)
- A metallic chemical element (symbol Fr) with an atomic number of 87.
- 2003, Bill Bryson, A Short History of Nearly Everything, BCA, p. 221:
- The most elusive element of all, however, appears to be francium, which is so rare that it is thought that our entire planet may contain, at any given moment, fewer than twenty francium atoms.
- 2003, Bill Bryson, A Short History of Nearly Everything, BCA, p. 221:
Synonyms [edit]
- actinium-K (obsolete)
- virginium (obsolete)
Derived terms [edit]
Translations [edit]
chemical element
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Czech [edit]
Noun [edit]
francium n
Dutch [edit]
| Chemical element | |
|---|---|
| Fr | Previous: radon (Rn) |
| Next: radium (Ra) | |
Pronunciation [edit]
-
Audio (file)
Noun [edit]
francium n (uncountable)
French [edit]
Pronunciation [edit]
- IPA: /fʁɑ̃.sjɔm/
Noun [edit]
francium m (usually uncountable)
Latin [edit]
Noun [edit]
francium (genitive franciī); n, second declension
Inflection [edit]
| Number | Singular | Plural |
|---|---|---|
| nominative | francium | francia |
| genitive | franciī | franciōrum |
| dative | franciō | franciīs |
| accusative | francium | francia |
| ablative | franciō | franciīs |
| vocative | francium | francia |
Categories:
- en:Chemical elements
- English terms derived from French
- English words suffixed with -ium
- English nouns
- English uncountable nouns
- en:Alkali metals
- Czech neuter nouns
- Czech nouns
- cs:Chemical elements
- nl:Chemical elements
- Dutch nouns
- Dutch uncountable nouns
- French nouns
- French uncountable nouns
- French masculine nouns
- fr:Chemical elements
- Latin nouns
- la:Chemical elements