protium
See also: Protium
English edit
Etymology edit
proto- + -ium. From Ancient Greek πρῶτος (prôtos, “first”)
Noun edit
protium (plural protiums)
- (physics) The lightest and most common isotope of hydrogen, having a single proton and no neutrons: 11H. It is the only stable nuclide with no neutrons.
- So far there are no differences among the protiums extracted at various labs, except for concentration levels.
- An atom of this isotope.
Synonyms edit
Hypernyms edit
Coordinate terms edit
Related terms edit
Translations edit
lightest isotope of hydrogen
|
References edit
Further reading edit
Dutch edit
Etymology edit
From Ancient Greek πρῶτος (prôtos, “first”) + -ium.
Pronunciation edit
- Hyphenation: pro‧ti‧um
Noun edit
protium n (uncountable)
Finnish edit
Etymology edit
Pronunciation edit
Noun edit
protium
Declension edit
Inflection of protium (Kotus type 5/risti, no gradation) | ||||
---|---|---|---|---|
nominative | protium | protiumit | ||
genitive | protiumin | protiumien | ||
partitive | protiumia | protiumeja | ||
illative | protiumiin | protiumeihin | ||
singular | plural | |||
nominative | protium | protiumit | ||
accusative | nom. | protium | protiumit | |
gen. | protiumin | |||
genitive | protiumin | protiumien | ||
partitive | protiumia | protiumeja | ||
inessive | protiumissa | protiumeissa | ||
elative | protiumista | protiumeista | ||
illative | protiumiin | protiumeihin | ||
adessive | protiumilla | protiumeilla | ||
ablative | protiumilta | protiumeilta | ||
allative | protiumille | protiumeille | ||
essive | protiumina | protiumeina | ||
translative | protiumiksi | protiumeiksi | ||
abessive | protiumitta | protiumeitta | ||
instructive | — | protiumein | ||
comitative | See the possessive forms below. |
Further reading edit
- “protium”, in Kielitoimiston sanakirja [Dictionary of Contemporary Finnish][1] (in Finnish) (online dictionary, continuously updated), Kotimaisten kielten keskuksen verkkojulkaisuja 35, Helsinki: Kotimaisten kielten tutkimuskeskus (Institute for the Languages of Finland), 2004–, retrieved 2023-07-03
Latin edit
Pronunciation edit
- (Classical) IPA(key): /ˈproː.ti.um/, [ˈproːt̪iʊ̃ˑ]
- (modern Italianate Ecclesiastical) IPA(key): /ˈprot.t͡si.um/, [ˈprɔt̪ː͡s̪ium]
Noun edit
prōtium n (genitive prōtiī or prōtī); second declension
Declension edit
Second-declension noun (neuter).
Case | Singular | Plural |
---|---|---|
Nominative | prōtium | prōtia |
Genitive | prōtiī prōtī1 |
prōtiōrum |
Dative | prōtiō | prōtiīs |
Accusative | prōtium | prōtia |
Ablative | prōtiō | prōtiīs |
Vocative | prōtium | prōtia |
1Found in older Latin (until the Augustan Age).