U+2080 Subscript Zero
U+2080 was added to Unicode in version 1.1 (1993). It belongs to the block
This character is a Other Number and is commonly used, that is, in no specific script. The codepoint has the Digit value 0.
The glyph is a Sub composition of the glyph
The Wikipedia has the following information about this codepoint:
0 (zero) is a number, and the numerical digit used to represent that number in numerals. It fulfills a central role in mathematics as the additive identity of the integers, real numbers, and many other algebraic structures. As a digit, 0 is used as a placeholder in place value systems. Names for the number 0 in English include zero, nought (UK), naught (US; ), nil, or—in contexts where at least one adjacent digit distinguishes it from the letter "O"—oh or o (). Informal or slang terms for zero include zilch and zip. Ought and aught (), as well as cipher, have also been used historically.
Representations
System  Representation 

Nº  8320 
UTF8  E2 82 80 
UTF16  20 80 
UTF32  00 00 20 80 
URLQuoted  %E2%82%80 
HTML hex reference  ₀ 
Wrong windows1252 Mojibake  â‚€ 
AGL: Latin4  zero.inferior 
AGL: Latin5  zero.inferior 
Adobe Glyph List  zeroinferior 
digraph  0s 
Related Characters
Confusables
Elsewhere
Complete Record
Property  Value 

1.1 (1993)  
SUBSCRIPT ZERO  
SUBSCRIPT DIGIT ZERO  
Supplementary Private Use AreaB  
Other Number  
Common  
European Number  
Not Reordered  
Sub  


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