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How do you spell Hannukah?

-ium

suffix
1.
indicating a metallic element: platinum, barium
2.
(in chemistry) indicating groups forming positive ions: ammonium chloride, hydroxonium ion
3.
indicating a biological structure: syncytium
Word Origin
New Latin, from Latin, from Greek -ion, diminutive suffix
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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