Protium

//ˈpɹoʊ.tiəm//

Synonyms for "protium" (13 found)

Ranked by relevance and common usage.

Closest matches (3)

Noun(1 words)
hydrogen 1

Strong matches (4)

Noun(1 words)
hydrogen-1

Related words (6)

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

9 relation types

More general

2 entries

Synonyms

2 entries

Related terms

2 entries

coordinate

17 entries

Showing 16 of 17 words.

derived

1 entries

has context

1 entries

is a

4 entries

related to

6 entries

similar

1 entries

Translations

21 translations across 19 languages.

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Afrikaans

1 entries
  • protium noun (lightest isotope of hydrogen)

Bulgarian

1 entries
  • про́тий noun (lightest isotope of hydrogen)

Catalan

1 entries
  • proti noun (lightest isotope of hydrogen)

Chinese Mandarin

1 entries
  • 氕 noun (lightest isotope of hydrogen)

Dutch

1 entries
  • protium noun (lightest isotope of hydrogen)

Esperanto

1 entries
  • procio noun (lightest isotope of hydrogen)

Finnish

1 entries
  • protium noun (lightest isotope of hydrogen)

French

1 entries
  • protium noun (lightest isotope of hydrogen)

German

1 entries
  • Protium noun (lightest isotope of hydrogen)

Hungarian

1 entries
  • prócium noun (lightest isotope of hydrogen)

Icelandic

2 entries
  • einvetni noun (lightest isotope of hydrogen)
  • prótín noun (lightest isotope of hydrogen)

Ido

1 entries
  • protio noun (lightest isotope of hydrogen)

Italian

1 entries
  • prozio noun (lightest isotope of hydrogen)

Japanese

2 entries
  • プロチウム noun (lightest isotope of hydrogen)
  • 軽水素 noun (lightest isotope of hydrogen)

Korean

1 entries
  • 프로튬 noun (lightest isotope of hydrogen)

Polish

1 entries
  • prot noun (lightest isotope of hydrogen)

Portuguese

1 entries
  • prótio noun (lightest isotope of hydrogen)

Russian

1 entries
  • про́тий noun (lightest isotope of hydrogen)

Spanish

1 entries
  • protio noun (lightest isotope of hydrogen)

Sample sentences

2 total sentences available.

Tatoeba + Wiktionary

So far there are no differences among the protiums extracted at various labs, except for concentration levels.

Source: wiktionary

This radioactive decay leaves behind a protium as well.

Source: wiktionary

More for "protium"

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.