Myanmar Extended-A
Myanmar Extended-A is a Unicode block containing Myanmar characters for writing the Khamti Shan and Aiton languages.
| Myanmar Extended-A | |
|---|---|
| Range | U+AA60..U+AA7F (32 code points) |
| Plane | BMP |
| Scripts | Myanmar |
| Major alphabets | Khamti Shan Aiton |
| Assigned | 32 code points |
| Unused | 0 reserved code points |
| Unicode version history | |
| 5.2 (2009) | 28 (+28) |
| 7.0 (2014) | 32 (+4) |
| Unicode documentation | |
| Code chart ∣ Web page | |
| Note: [1][2] | |
Block
| Myanmar Extended-A[1] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+AA6x | ꩠ | ꩡ | ꩢ | ꩣ | ꩤ | ꩥ | ꩦ | ꩧ | ꩨ | ꩩ | ꩪ | ꩫ | ꩬ | ꩭ | ꩮ | ꩯ |
| U+AA7x | ꩰ | ꩱ | ꩲ | ꩳ | ꩴ | ꩵ | ꩶ | ꩷ | ꩸ | ꩹ | ꩺ | ꩻ | ꩼ | ꩽ | ꩾ | ꩿ |
Notes
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The block has eleven variation sequences defined for standardized variants.[3] They use U+FE00 VARIATION SELECTOR-1 (VS01) to denote the dotted letters used for the Khamti, Aiton, and Phake languages.[4] (Note that this is font dependent. For example, the Padauk font supports some of the dotted forms.)
| U+ | AA60 | AA61 | AA62 | AA63 | AA64 | AA65 | AA66 | AA6B | AA6C | AA6F | AA7A |
| base code point | ꩠ | ꩡ | ꩢ | ꩣ | ꩤ | ꩥ | ꩦ | ꩫ | ꩬ | ꩯ | ꩺ |
| base + VS01 | ꩠ︀ | ꩡ︀ | ꩢ︀ | ꩣ︀ | ꩤ︀ | ꩥ︀ | ꩦ︀ | ꩫ︀ | ꩬ︀ | ꩯ︀ | ꩺ︀ |
History
The following Unicode-related documents record the purpose and process of defining specific characters in the Myanmar Extended-A block:
| Version | Final code points[lower-alpha 1] | Count | L2 ID | WG2 ID | Document |
|---|---|---|---|---|---|
| 5.2 | U+AA60..AA7A | 27 | L2/08-145 | N3436 | Everson, Michael (2008-04-14), Ordering and character properties for Myanmar Khamti Shan characters |
| L2/08-181R | N3423R | Hosken, Martin (2008-04-29), Proposal to add Khamti Shan Characters to the Myanmar Blocks | |||
| L2/08-218 | Muller, Eric (2008-05-12), "3", South Asia Subcommittee Report - Monday May 12, 2008 | ||||
| L2/08-276 | N3492 | Hosken, Martin (2008-08-04), Extended proposal to add Khamti Shan Characters to the Myanmar Blocks [2008.08.04] | |||
| L2/08-317 | Muller, Eric (2008-08-11), "4", South Asia Subcommittee Report | ||||
| L2/08-318 | N3453 (pdf, doc) | Umamaheswaran, V. S. (2008-08-13), "M52.13", Unconfirmed minutes of WG 2 meeting 52 | |||
| L2/08-253R2 | Moore, Lisa (2008-08-19), "Myanmar/Khamti Shan (B15.2, E.4)", UTC #116 Minutes | ||||
| L2/08-161R2 | Moore, Lisa (2008-11-05), "Myanmar", UTC #115 Minutes | ||||
| L2/08-412 | N3553 (pdf, doc) | Umamaheswaran, V. S. (2008-11-05), "M53.04", Unconfirmed minutes of WG 2 meeting 53 | |||
| L2/14-170 | Anderson, Deborah; Whistler, Ken; McGowan, Rick; Pournader, Roozbeh; Iancu, Laurențiu (2014-07-28), "16", Recommendations to UTC #140 August 2014 on Script Proposals | ||||
| L2/14-108 | Hosken, Martin; Morey, Stephen (2014-08-05), Proposal to Disunify Khamti Style Letters from Myanmar | ||||
| L2/16-163 | Pournader, Roozbeh (2015-05-12), Additions to Indic Syllabic Category for Myanmar and Khmer | ||||
| L2/15-257 | Hosken, Martin (2015-11-02), Proposal to Disunify Khamti Letters from Myanmar | ||||
| L2/15-320 | Hosken, Martin (2015-11-03), Proposal to Create Variation Sequences for Khamti Characters | ||||
| L2/15-254 | Moore, Lisa (2015-11-16), "Consensus 145-C23", UTC #145 Minutes, Accept the 27 variation sequences in document L2/15-320 for Unicode version 9.0. | ||||
| L2/20-263 | Mitchell, Ben (2020-08-14), Request for a formal name alias for uniAA6E Khamti HHA | ||||
| L2/20-250 | Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Constable, Peter; Liang, Hai (2020-10-01), "17. Myanmar", Recommendations to UTC #165 October 2020 on Script Proposals | ||||
| L2/20-237 | Moore, Lisa (2020-10-27), "Consensus 165-C19", UTC #165 Minutes, The UTC accepts a formal name alias of type "correction" for U+AA6E MYANMAR LETTER KHAMTI HHA, for Unicode version 14.0. The formal name alias will be: MYANMAR LETTER KHAMTI LLA. | ||||
| U+AA7B | 1 | L2/09-100R | N3594R | Everson, Michael; Hosken, Martin (2009-04-09), Proposal for encoding one additional Myanmar character for Pa'o Karen in the UCS | |
| L2/09-234 | N3603 (pdf, doc) | Umamaheswaran, V. S. (2009-07-08), "M54.03c", Unconfirmed minutes of WG 2 meeting 54 | |||
| L2/09-104 | Moore, Lisa (2009-05-20), "Consensus 119-C22", UTC #119 / L2 #216 Minutes | ||||
| 7.0 | U+AA7C..AA7F | 4 | L2/11-130 | Hosken, Martin (2011-04-19), Proposal to add minority characters to Myanmar script | |
| L2/12-012 | N3976 | Hosken, Martin (2011-05-23), Proposal to add minority characters to Myanmar script | |||
| L2/11-130R | N3976R | Hosken, Martin (2012-02-11), Proposal to add minority characters to Myanmar script | |||
| L2/12-007 | Moore, Lisa (2012-02-14), "D.7", UTC #130 / L2 #227 Minutes | ||||
| N4253 (pdf, doc) | "M59.16k", Unconfirmed minutes of WG 2 meeting 59, 2012-09-12 | ||||
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References
- "Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
- "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.
- "Unicode Character Database: Standardized Variation Sequences". The Unicode Consortium.
- Hosken, Martin (2015-11-03). "L2/15-320: Proposal to Create Variation Sequences for Khamti Characters" (PDF).
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