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
- (General American) enPR: těknē'shēəm, -shəm, IPA(key): /tɛkˈni.ʃi.əm/, /-ʃəm/[1]
Audio (GA) (file)
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
- technetium-99m generator
- technetium cow
- technetic
Related terms
Translations
chemical element
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See also
References
- “technetium” in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present.
Danish
Noun
technetium
- technetium
Latin
Pronunciation
- (Classical) IPA(key): /tekʰˈneː.ti.um/, [tɛkʰˈneː.ti.ũ]
Inflection
Second declension.
| Case | Singular | Plural |
|---|---|---|
| Nominative | technētium | technētia |
| Genitive | technētiī | technētiōrum |
| Dative | technētiō | technētiīs |
| Accusative | technētium | technētia |
| Ablative | technētiō | technētiīs |
| Vocative | technētium | technētia |
Limburgish
Pronunciation
- IPA(key): [tæxˈneː˨ʃɔ˧m]
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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