promethium
See also: Promethium and prométhium
English
| Chemical element | |
|---|---|
| Pm | Previous: neodymium (Nd) |
| Next: samarium (Sm) | |
Alternative forms
- prometheum (formerly)
Etymology
1945. From the name of the Greek god Prometheus, who stole the fire from Mount Olympus and brought it down to mankind + -ium.
Pronunciation
- IPA(key): /proʊˈmiːθiəm/
Noun
promethium (uncountable)
- A metallic chemical element (symbol Pm) with an atomic number of 61.
Synonyms
- (metallic element): (disused) cyclonium, (disused) florentium, (disused) illinium
Derived terms
- promethium chloride
- promethium nitrate
Related terms
- promethea
- promethean
- Prometheus
Translations
chemical element
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Danish
Noun
promethium
- promethium
Dutch
| Chemical element | |
|---|---|
| Pm | Previous: neodymium (Nd) |
| Next: samarium (Sm) | |
Pronunciation
-
Audio (file)
Noun
promethium n (uncountable)
Latin
Pronunciation
- (Classical) IPA(key): /proˈmeː.tʰi.um/, [prɔˈmeː.tʰi.ũ]
Noun
promēthium n (genitive promēthiī); second declension
Inflection
Second declension.
| Case | Singular | Plural |
|---|---|---|
| nominative | promēthium | promēthia |
| genitive | promēthiī | promēthiōrum |
| dative | promēthiō | promēthiīs |
| accusative | promēthium | promēthia |
| ablative | promēthiō | promēthiīs |
| vocative | promēthium | promēthia |
Limburgish
Pronunciation
- IPA(key): [pɘʁˈmeː˨ðɖɔ˧m]
Noun
promethium n
- (uncountable) promethium
- A part of promethium
Inflection
Declension of promethium
| Root singular | Root plural | Diminutive singular | Diminutive plural | |
|---|---|---|---|---|
| Nominative | promethium | promethia | promethieke | promethiekes |
| Genitive | promethiums | promethia | promethiekes | promethiekes |
| Locative | promethieës | promethieëser | promethieëske | promethieëskes |
| Dative¹ | promethiumme | — | promethieke | — |
| Accusative¹ | promethium | — | promethieke | — |
| ¹Dative and accusative are nowadays obsolete, the nominative is used instead. | ||||
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