Tangut Supplement

Tangut Supplement is a Unicode block containing characters from the Tangut script, which was used for writing the Tangut language spoken by the Tangut people in the Western Xia Empire, and in China during the Yuan dynasty and early Ming dynasty. This block is a supplement to the main Tangut block.

Tangut Supplement
RangeU+18D00..U+18D7F
(128 code points)
PlaneSMP
ScriptsTangut
Assigned9 code points
Unused119 reserved code points
Unicode version history
13.0 (2020)9 (+9)
Unicode documentation
Code chart ∣ Web page
Note: [1][2]
16 unused code points were trimmed from the end of the block in Unicode 14.0.[3]

The Tangut Supplement block size was changed in Unicode version 14.0 to correct the erroneous block end point (version 13: 18D8F → version 14.0: 18D7F).[3]

Block
Tangut Supplement[1][2]
Official Unicode Consortium code chart (PDF)
 0123456789ABCDEF
U+18D0x 𘴀𘴁𘴂𘴃𘴄𘴅𘴆𘴇 𘴈
U+18D1x
U+18D2x
U+18D3x
U+18D4x
U+18D5x
U+18D6x
U+18D7x
Notes
1.^ As of Unicode version 15.1
2.^ Grey areas indicate non-assigned code points

History

The following Unicode-related documents record the purpose and process of defining specific characters in the Tangut Supplement block:

VersionFinal code points[lower-alpha 1]CountL2 IDWG2 IDDocument
13.0U+18D00..18D089L2/19-064N5031West, Andrew; Zaytsev, Viacheslav (2019-02-11), Investigation of Tangut unification issues
L2/19-173Anderson, Deborah; et al. (2019-04-29), "20. Tangut", Recommendations to UTC #159 April-May 2019 on Script Proposals
L2/19-207N5064West, Andrew; Zaytsev, Viacheslav; Jia, Changye; Jing, Yongshi; Sun, Bojun (2019-05-27), Proposal to encode nine Tangut ideographs and six Tangut components
N5095Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Liang, Hai; Constable, Peter; Moore, Lisa (2019-06-10), "TANGUT", Comments on WG2 #68 documents
N5122"M68.04", Unconfirmed minutes of WG 2 meeting 68, 2019-12-31
L2/19-270Moore, Lisa (2019-08-02), "Consensus 160-C11", UTC #160 Minutes
  1. Proposed code points and characters names may differ from final code points and names

See also

References
  1. "Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
  2. "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.
  3. "Errate fixed in version 14.0.0". Retrieved 2023-07-26.
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