protactinium

See also: Protactinium

English
Chemical element
Pa Previous: thorium (Th)
Next: uranium (U)

Etymology

proto- +‎ actinium.

Pronunciation
  • (UK) IPA(key): /ˌpɹəʊ.tækˈtɪn.i.əm/
  • (US) enPR: prō"tăktĭ'nēəm, IPA(key): /ˌpɹoʊ.tækˈtɪn.i.əm/

Noun

protactinium (uncountable)

  1. A chemical element (symbol Pa) with atomic number 91.

Synonyms

Derived terms

Translations

Danish

Noun

protactinium

  1. protactinium

Dutch
Chemical element
Pa Previous: thorium (Th)
Next: uranium (U)

Pronunciation
  • Audio(file)

Noun

protactinium n (uncountable)

  1. protactinium

French

Pronunciation
  • IPA(key): /pʁɔ.tak.ti.njɔm/

Noun

protactinium m (uncountable)

  1. protactinium

Further reading

Latin

Pronunciation
  • (Classical) IPA(key): /proː.takˈtiː.ni.um/, [proː.takˈtiː.ni.ũ]
  • (Ecclesiastical) IPA(key): /pro.takˈti.ni.um/, [pro.takˈtiː.ni.um]

Noun

prōtactīnium n (genitive prōtactīniī); second declension

  1. protactinium

Inflection

Second declension.

Case Singular Plural
Nominative prōtactīnium prōtactīnia
Genitive prōtactīniī prōtactīniōrum
Dative prōtactīniō prōtactīniīs
Accusative prōtactīnium prōtactīnia
Ablative prōtactīniō prōtactīniīs
Vocative prōtactīnium prōtactīnia
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.