Definition of -ium

1 [New Latin, from Latin, ending of some neuter nouns]
a : a chemical element sodium
b : cation tetrazolium
2 plural -iums or -ia [New Latin, from Latin, from Greek -ion] : small one : mass especially in botanical termspollinium

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Dictionary Entries near -ium

IUD

Iulidae

Iulus

-ium

ius

IV

iva

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Cite this Entry

“-ium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/-ium. Accessed 1 Dec. 2020.

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