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no it's always been semicolon, the "super-comma" comes from describing how to use it. "It's similar to a comma but like a super comma."
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Huh? I've always understood that the clause after the semicolon is peripheral; the meaning of the whole sentence does not change without it.
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thats one use for it. supercomma is another.
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same character, used differently?

i call it a super comma when its separating a list with commas within the sets.

so if i am listing colors like green, blue, red; foods like apple, orange, strawberry; and seasons like winter, summer, fall.

it's one use case for an em-dash, because whatever you have inside it has commas in the phrase.

square and rectangle situation. a supercomma is a subset of semicolon.

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> super-comma

I would have assumed it's a synonym for apostrophe. super-comma <-> upper-comma, with super meaning upper, like in superscript.

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I think of it as supersedes the comma in the order of operations. You work inward, or outward (depending which way you read the list.)
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