-iums

A form of -ium — Used to form the names of metal elements, after the style of early-named elements, as well as the isotopes of hydrogen.

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Meanings

suffix
  1. pluralplural of -ium
Cite this entry
APA

-iums. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/-iums

MLA

“-iums.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/-iums. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “-iums,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/-iums.

Source: -iums on Wiktionary, CC BY-SA 4.0.