technetium
See also: Technetium and technétium
English
Chemical element | |
---|---|
Tc | |
Previous: molybdenum (Mo) | |
Next: ruthenium (Ru) |
Etymology
From Ancient Greek τεχνητός (tekhnētós, “artificial, manmade”) + -ium, because it was the first manmade element synthesized.
Pronunciation
- Lua error in Module:parameters at line 290: Parameter 1 should be a valid language or etymology language code; the value "GA" is not valid. See WT:LOL and WT:LOL/E. enPR: těknē'shēəm, -shəm, IPA(key): /tɛkˈni.ʃi.əm/, /-ʃəm/[1]
Audio (GA): (file)
Noun
technetium (uncountable)
- A metallic chemical element (symbol Tc) with an atomic number of 43.
Synonyms
- eka-manganese, ekamanganese (name given by Dmitri Mendeleev to the then undiscovered element at the position of technetium in his periodic table)
- masurium (proposed name; obsolete)
Derived terms
Related terms
Translations
chemical element
|
See also
References
- ^ “technetium”, in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present.
Further reading
technetium on Wikipedia.Wikipedia
Danish
Noun
technetium
- technetium
Dutch
Chemical element | |
---|---|
Tc | |
Previous: molybdeen (Mo) | |
Next: ruthenium (Ru) |
Pronunciation
Audio: (file)
Noun
technetium n (uncountable)
Latin
Pronunciation
- (Classical Latin) IPA(key): /tekʰˈneː.ti.um/, [t̪ɛkʰˈneːt̪iʊ̃ˑ]
- (modern Italianate Ecclesiastical) IPA(key): /tekˈnet.t͡si.um/, [t̪ekˈnɛt̪ː͡s̪ium]
Noun
technētium n (genitive technētiī); second declension
Declension
Second-declension noun (neuter).
Case | Singular | Plural |
---|---|---|
Nominative | technētium | technētia |
Genitive | technētiī | technētiōrum |
Dative | technētiō | technētiīs |
Accusative | technētium | technētia |
Ablative | technētiō | technētiīs |
Vocative | technētium | technētia |
Limburgish
Pronunciation
Noun
technetium n
- (uncountable) technetium
- A part of technetium
Inflection
Declension of technetium
Root singular | Root plural | Diminutive singular | Diminutive plural | |
---|---|---|---|---|
Nominative | technetium | technetia | technetieke | technetiekes |
Genitive | technetiums | technetia | technetiekes | technetiekes |
Locative | technetieës | technetieëser | technetieëske | technetieëskes |
Dative¹ | technetiumme | — | technetieke | — |
Accusative¹ | technetium | — | technetieke | — |
¹Dative and accusative are nowadays obsolete, the nominative is used instead. |
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