Maybe we can have a little fun with this, like the Ketchup!/Catsup! armies in a New Yorker cartoon....
Here is a good article.
True, the -ium ending comports with other -ium elements like sodium, potassium, etc. The quoted article suggests that this had a "classic ring" to it. However, other classical element names such as stannum (Sn, tin) and plumbum (Pb, lead) have only the -um ending, also like molybdenum.
The name alumin(i)um supposedly originated from the New Latin alumina, so whence the i? From the article, Humphry Davy himself waffled on this. Do those who say aluminium also refer to activated aluminia and the like? [For some strange reason, I couldn't italicize in this sentence; couldn't even highlight a whole word.]
Maybe Editor Crankshaft is the only one who cares, but we shall see....
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