Cherokee Supplement
| Cherokee Supplement | |
|---|---|
| Range | U+AB70..U+ABBF (80 code points) |
| Plane | BMP |
| Scripts | Cherokee |
| Major alphabets | Cherokee |
| Assigned | 80 code points |
| Unused | 0 reserved code points |
| Unicode version history | |
| 8.0 | 80 (+80) |
| Note: [1][2] | |
Cherokee Supplement is a Unicode block containing the syllabic characters for writing the Cherokee language. When Cherokee was first added to Unicode in version 3.0 it was treated as a unicameral alphabet, but in version 8.0 it was redefined as a bicameral script. The Cherokee Supplement block contains lowercase letters only, whereas the Cherokee block contains all the uppercase letters, together with six lowercase letters. For backwards compatibility, the Unicode case folding algorithm—which usually converts a string to lowercase characters—maps Cherokee characters to uppercase.[3]
Template:Unicode chart Cherokee Supplement
History
The following Unicode-related documents record the purpose and process of defining specific characters in the Cherokee Supplement block:
| Version | Final code points[lower-alpha 1] | Count | L2 ID | WG2 ID | Document |
|---|---|---|---|---|---|
| 8.0 | U+AB70..ABBF | 80 | L2/13-200 | Moore, Lisa (2013-11-18), UTC #137 Minutes | |
| L2/14-100 | Moore, Lisa (2014-05-13), UTC #139 Minutes | ||||
| N4553 (pdf, doc) | Umamaheswaran, V. S. (2014-09-16), Minutes of WG 2 meeting 62 Adobe, San Jose, CA, USA | ||||
| |||||
References
- ↑ "Unicode character database". The Unicode Standard. https://www.unicode.org/ucd/.
- ↑ "Enumerated Versions of The Unicode Standard". The Unicode Standard. https://www.unicode.org/versions/enumeratedversions.html.
- ↑ "The Unicode Standard Version 13.0 – Core Specification". The Unicode Consortium. https://www.unicode.org/versions/Unicode13.0.0/ch03.pdf#page=84.
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