組合附加符號擴展

組合附加符號擴展是一個位於基本多文種平面的Unicode區塊，主要收錄了德語方言字母（英语：Teuthonista）及extIPA中的字符。^[3]

組合附加符號擴展 Combining Diacritical Marks Extended
範圍	U+1AB0..U+1AFF （80個碼位）
平面	基本多文種平面（BMP）
文字	繼承
已分配	31個碼位
未分配	49個保留碼位
Unicode版本歷史
7.0	15 (+15)
13.0	17 (+2)
14.0	31 (+14)
相關區塊
組合附加符號 · 組合附加符號補充 符號用組合附加符號 · 組合半符號
註釋：^[1]^[2] 官方碼表

區塊

组合附加符号扩展 Combining Diacritical Marks Extended^[1]^[2] Unicode Consortium 官方碼表（PDF）

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

U+1ABx

◌᪰

◌᪱

◌᪲

◌᪳

◌᪴

◌᪵

◌᪶

◌᪷

◌᪸

◌᪹

◌᪺

◌᪻

◌᪼

◌᪽

◌᪾

◌ᪿ

U+1ACx

◌ᫀ

◌᫁

◌᫂

◌᫃

◌᫄

◌᫅

◌᫆

◌᫇

◌᫈

◌᫉

◌᫊

◌᫋

◌ᫌ

◌ᫎ

◌ᫎ

U+1ADx

U+1AEx

U+1AFx

注释 1.^ 依据 Unicode 14.0 2.^ 灰色区域为未分配码位

歷史

以下Unicode文檔記錄了定義本區塊中特定字符的目的與過程：

版本	最終碼位^[a]	碼位数	L2（英语：International Committee for Information Technology Standards） ID	WG2（英语：ISO/IEC JTC 1/SC 2） ID	文檔
7.0	U+1AB0..1ABE	15	L2/08-428	N3555 （页面存档备份，存于互联网档案馆）	Everson, Michael, Exploratory proposal to encode Germanicist, Nordicist, and other phonetic characters in the UCS, 2008-11-27
			L2/10-346	N3907 （页面存档备份，存于互联网档案馆）	Everson, Michael; Wandl-Vogt, Eveline; Dicklberger, Alois, Preliminary proposal to encode “Teuthonista” phonetic characters in the UCS, 2010-09-23
			L2/11-137	N4031 （页面存档备份，存于互联网档案馆）	Everson, Michael; Wandl-Vogt, Eveline; Dicklberger, Alois, Proposal to encode “Teuthonista” phonetic characters in the UCS, 2011-05-09
			L2/11-203	N4082 （页面存档备份，存于互联网档案馆）	Everson, Michael; et al, Support for “Teuthonista” encoding proposal, 2011-05-27
			L2/11-202	N4081 （页面存档备份，存于互联网档案馆）	Everson, Michael; Dicklberger, Alois; Pentzlin, Karl; Wandl-Vogt, Eveline, Revised proposal to encode “Teuthonista” phonetic characters in the UCS, 2011-06-02
			L2/11-240	N4106 （页面存档备份，存于互联网档案馆）	Everson, Michael; Pentzlin, Karl, Report on the ad hoc re "Teuthonista" (SC2/WG2 N4081) held during the SC2/WG2 meeting at Helsinki, 2011-06-09
			L2/12-269	N4296 （页面存档备份，存于互联网档案馆）	Everson, Michael, Request to change the names of three Teuthonista characters under ballot, 2012-07-26
13.0	U+1ABF..1AC0	2	L2/19-075R	N5036R （页面存档备份，存于互联网档案馆）	Everson, Michael, Proposal to add six phonetic characters for Scots to the UCS, 2019-05-05
			L2/19-173		Anderson, Deborah; et al, Phonetic characters for Scots, Recommendations to UTC #159 April-May 2019 on Script Proposals, 2019-04-29
			L2/19-122		Moore, Lisa, C.6, UTC #159 Minutes, 2019-05-08
				N5122 （页面存档备份，存于互联网档案馆）	M68.05, Unconfirmed minutes of WG 2 meeting 68, 2019-12-31
			L2/20-052		Pournader, Roozbeh, Changes to Identifier_Type of some Unicode 13.0 characters, 2020-01-15
			L2/20-015		Moore, Lisa, B.13.4 Changes to Identifier_Type of some Unicode 13.0 characters, Draft Minutes of UTC Meeting 162, 2020-01-23
14.0	U+1AC1..1AC4	4	L2/20-039		Miller, Kirk; Ball, Martin, Unicode request for extIPA support, 2020-01-08
			L2/20-046		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai, 1a. Extended IPA, Recommendations to UTC #162 January 2020 on Script Proposals, 2020-01-10
			L2/20-116		Miller, Kirk; Ball, Martin, Expansion of the extIPA and VoQS, 2020-04-14
			L2/20-105		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Constable, Peter; Liang, Hai, 1a. Extended IPA and VoQS, Recommendations to UTC #163 April 2020 on Script Proposals, 2020-04-20
			L2/20-116R		Miller, Kirk; Ball, Martin, Expansion of the extIPA and VoQS, 2020-07-11
			L2/20-169		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Constable, Peter; Liang, Hai, 3b. Expansion of the extIPA and VoQS, Recommendations to UTC #164 July 2020 on Script Proposals, 2020-07-21
			L2/20-172		Moore, Lisa, Consensus 164-C9, UTC #164 Minutes, 2020-08-03
			L2/21-021		Anderson, Deborah, Reference doc numbers for L2/20-266R "Consolidated code chart of proposed phonetic characters" and IPA etc. code point and name changes, 2020-12-07
			L2/21-009		Moore, Lisa, B.1 — 3a. Phonetic characters, UTC #166 Minutes, 2021-01-27
	U+1AC5, 1AC7..1ACA	5	L2/21-042		Miller, Kirk, Unicode request for phonetic punctuation & diacritics, 2021-01-11
			L2/21-016R		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai, 3g. Phonetic Punctuation and Diacritics, Recommendations to UTC #166 January 2021 on Script Proposals, 2021-01-14
			L2/21-009		Moore, Lisa, B.1 — 3g. Phonetic Punctuation and Diacritics, UTC #166 Minutes, 2021-01-27
			L2/21-069R		Scherer, Markus; Davis, Mark; Freytag, Asmus; Chapman, Christopher; Whistler, Ken; Constable, Peter, Consensus 167-C12, UTC #167 properties feedback & recommendations, 2021-04-26, For Unicode version 14.0, reassign six code points U+1AC9..1ACE as noted in L2/21-069 item PRI428a.
			L2/21-066		Moore, Lisa, Consensus 167-C12, UTC #167 Minutes, 2021-05-05, For Unicode version 14.0, reassign six code points U+1AC9..1ACE as noted in L2/21-069 item PRI428a.
	U+1AC6	1	L2/20-182		Miller, Kirk; Henry-Rodriguez, Timothy, Unicode request for Harrington diacritic, 2020-07-11
			L2/20-169		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Constable, Peter; Liang, Hai, 3e. Harrington diacritic, Recommendations to UTC #164 July 2020 on Script Proposals, 2020-07-21
			L2/20-172		Moore, Lisa, Consensus 164-C12, UTC #164 Minutes, 2020-08-03
	U+1ACB..1ACE	4	L2/19-178	N5043 （页面存档备份，存于互联网档案馆）	Everson, Michael; West, Andrew, Proposal to add ten characters for Middle English, 2019-06-10
			L2/20-268	N5145 （页面存档备份，存于互联网档案馆）	Everson, Michael; West, Andrew, Revised proposal to add ten characters for Middle English to the UCS, 2020-10-05
			L2/21-016R		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai, 3l. Ten Characters for Middle English (Ormulum), Recommendations to UTC #166 January 2021 on Script Proposals, 2021-01-14
			L2/21-009		Moore, Lisa, B.1 — 3l. Ten Characters for Middle English (Ormulum), UTC #166 Minutes, 2021-01-27
			L2/21-069R		Scherer, Markus; Davis, Mark; Freytag, Asmus; Chapman, Christopher; Whistler, Ken; Constable, Peter, PRI428a: Diacritical Marks Extended: Rotate code points U+1AC9..1ACE, UTC #167 properties feedback & recommendations, 2021-04-26
			L2/21-066		Moore, Lisa, Consensus 167-C12, UTC #167 Minutes, 2021-05-05, For Unicode version 14.0, reassign six code points U+1AC9..1ACE as noted in L2/21-069 item PRI428a.
提案中建議的碼位及名稱可能與最終結果不同。

另見

• 組合附加符號
• 組合附加符號補充
• 符號用組合附加符號
• 組合半符號

參考資料

1. Unicode character database. The Unicode Standard. [2016-07-09]. （原始内容于2017-09-25）. 
2. Enumerated Versions of The Unicode Standard. The Unicode Standard. [2016-07-09]. （原始内容于2016-06-29）. 
3. Everson, Michael; Dicklberger, Alois; Pentzlin, Karl; Wandl-Vogt, Eveline. Revised proposal to encode "Teuthonista" phonetic characters in the UCS (PDF). 2011-06-02 [2018-05-12]. （原始内容 (PDF)于2017-10-11）.