protium

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See also: Protium

English[edit]

Etymology[edit]

from Ancient Greek πρῶτος ‎(prôtos, first) + -ium

Noun[edit]

protium ‎(plural protiums)

  1. (physics) The lightest and most common isotope of hydrogen, having a single proton and no neutrons - 11H
    So far there are no differences among the protiums extracted at various labs, except for concentration levels.
  2. An atom of this isotope.

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Dutch[edit]

Dutch Wikipedia has an article on:

Wikipedia nl

Etymology[edit]

From Ancient Greek πρῶτος ‎(prôtos, first) +‎ -ium

Pronunciation[edit]

  • Hyphenation: pro‧ti‧um

Noun[edit]

protium n ‎(uncountable)

  1. protium

Latin[edit]

Pronunciation[edit]

Noun[edit]

protium n ‎(genitive protiī); second declension

  1. protium

Inflection[edit]

Second declension neuter.

Number Singular Plural
nominative protium protia
genitive protiī protiōrum
dative protiō protiīs
accusative protium protia
ablative protiō protiīs
vocative protium protia