Combining Diacritical Marks Extended

Combining Diacritical Marks Extended
Range	U+1AB0..U+1AFF (80 code points)
Plane	BMP
Scripts	Inherited
Assigned	58 code points
Unused	22 reserved code points
Unicode Version History

7.0 (2014)	15 (+15)
13.0 (2020)	17 (+2)
14.0 (2021)	31 (+14)
17.0 (2025)	58 (+27)

Unicode documentation
Code chart ∣ Web page
Note: ^[1]^[2]

Combining Diacritical Marks Extended is a Unicode block containing diacritical marks used in German dialectology (Teuthonista).^[3]

Combining Diacritical Marks Extended^[1]^[2] Official Unicode Consortium code chart (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
Notes 1.^As of Unicode version 17.0 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 Combining Diacritical Marks Extended block:

Version	Final code points^[a]	Count	L2 ID	WG2 ID	Document
7.0	U+1AB0..1ABE	15	L2/08-428	N3555	Everson, Michael (2008-11-27), Exploratory proposal to encode Germanicist, Nordicist, and other phonetic characters in the UCS
			L2/10-346	N3907	Everson, Michael; Wandl-Vogt, Eveline; Dicklberger, Alois (2010-09-23), Preliminary proposal to encode "Teuthonista" phonetic characters in the UCS
			L2/11-137	N4031	Everson, Michael; Wandl-Vogt, Eveline; Dicklberger, Alois (2011-05-09), Proposal to encode "Teuthonista" phonetic characters in the UCS
			L2/11-203	N4082	Everson, Michael; et al. (2011-05-27), Support for "Teuthonista" encoding proposal
			L2/11-202	N4081	Everson, Michael; Dicklberger, Alois; Pentzlin, Karl; Wandl-Vogt, Eveline (2011-06-02), Revised proposal to encode "Teuthonista" phonetic characters in the UCS
			L2/11-240	N4106	Everson, Michael; Pentzlin, Karl (2011-06-09), Report on the ad hoc re "Teuthonista" (SC2/WG2 N4081) held during the SC2/WG2 meeting at Helsinki
			L2/11-261R2		Moore, Lisa (2011-08-16), "Consensus 128-C38", UTC #128 / L2 #225 Minutes, Approve 85 characters for German dialectology...
				N4103	"11.16 Teuthonista phonetic characters", Unconfirmed minutes of WG 2 meeting 58, 2012-01-03
			L2/12-269	N4296	Request to change the names of three Teuthonista characters under ballot, 2012-07-26
13.0	U+1ABF..1AC0	2	L2/19-075R	N5036R	Everson, Michael (2019-05-05), Proposal to add six phonetic characters for Scots to the UCS
			L2/19-173		Anderson, Deborah; et al. (2019-04-29), "Phonetic characters for Scots", Recommendations to UTC #159 April-May 2019 on Script Proposals
			L2/19-122		Moore, Lisa (2019-05-08), "C.6", UTC #159 Minutes
				N5122	"M68.05", Unconfirmed minutes of WG 2 meeting 68, 2019-12-31
			L2/20-052		Pournader, Roozbeh (2020-01-15), Changes to Identifier_Type of some Unicode 13.0 characters
			L2/20-015R		Moore, Lisa (2020-05-14), "B.13.4 Changes to Identifier_Type of some Unicode 13.0 characters", Draft Minutes of UTC Meeting 162
14.0	U+1AC1..1AC4	4	L2/20-039		Miller, Kirk; Ball, Martin (2020-01-08), Unicode request for extIPA support
			L2/20-046		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai (2020-01-10), "1a. Extended IPA", Recommendations to UTC #162 January 2020 on Script Proposals
			L2/20-116		Miller, Kirk; Ball, Martin (2020-04-14), Expansion of the extIPA and VoQS
			L2/20-105		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Constable, Peter; Liang, Hai (2020-04-20), "1a. Extended IPA and VoQS", Recommendations to UTC #163 April 2020 on Script Proposals
			L2/20-116R		Miller, Kirk; Ball, Martin (2020-07-11), Expansion of the extIPA and VoQS
			L2/20-169		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Constable, Peter; Liang, Hai (2020-07-21), "3b. Expansion of the extIPA and VoQS", Recommendations to UTC #164 July 2020 on Script Proposals
			L2/20-172		Moore, Lisa (2020-08-03), "Consensus 164-C9", UTC #164 Minutes
			L2/21-021		Anderson, Deborah (2020-12-07), Reference doc numbers for L2/20-266R "Consolidated code chart of proposed phonetic characters" and IPA etc. code point and name changes
			L2/21-009		Moore, Lisa (2021-01-27), "B.1 — 3a. Phonetic characters", UTC #166 Minutes
	U+1AC5, 1AC7..1ACA	5	L2/21-042		Miller, Kirk (2021-01-11), Unicode request for phonetic punctuation & diacritics
			L2/21-016R		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai (2021-01-14), "3g. Phonetic Punctuation and Diacritics", Recommendations to UTC #166 January 2021 on Script Proposals
			L2/21-009		Moore, Lisa (2021-01-27), "B.1 — 3g. Phonetic Punctuation and Diacritics", UTC #166 Minutes
			L2/21-069R		Scherer, Markus; Davis, Mark; Freytag, Asmus; Chapman, Christopher; Whistler, Ken; Constable, Peter (2021-04-26), "Consensus 167-C12", UTC #167 properties feedback & recommendations, 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 (2021-05-05), "Consensus 167-C12", UTC #167 Minutes, 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 (2020-07-11), Unicode request for Harrington diacritic
			L2/20-169		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Constable, Peter; Liang, Hai (2020-07-21), "3e. Harrington diacritic", Recommendations to UTC #164 July 2020 on Script Proposals
			L2/20-172		Moore, Lisa (2020-08-03), "Consensus 164-C12", UTC #164 Minutes
	U+1ACB..1ACE	4	L2/19-178	N5043	Everson, Michael; West, Andrew (2019-06-10), Proposal to add ten characters for Middle English
			L2/20-268	N5145	Everson, Michael; West, Andrew (2020-10-05), Revised proposal to add ten characters for Middle English to the UCS
			L2/21-016R		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai (2021-01-14), "3l. Ten Characters for Middle English (Ormulum)", Recommendations to UTC #166 January 2021 on Script Proposals
			L2/21-009		Moore, Lisa (2021-01-27), "B.1 — 3l. Ten Characters for Middle English (Ormulum)", UTC #166 Minutes
			L2/21-069R		Scherer, Markus; Davis, Mark; Freytag, Asmus; Chapman, Christopher; Whistler, Ken; Constable, Peter (2021-04-26), "PRI428a: Diacritical Marks Extended: Rotate code points U+1AC9..1ACE", UTC #167 properties feedback & recommendations
			L2/21-066		Moore, Lisa (2021-05-05), "Consensus 167-C12", UTC #167 Minutes, For Unicode version 14.0, reassign six code points U+1AC9..1ACE as noted in L2/21-069 item PRI428a.
17.0	U+1ACF	1	L2/23-189		Miller, Kirk (2023-07-17), Unicode request for IPA compound tone diacritic
			L2/23-164		Anderson, Deborah; Kučera, Jan; Whistler, Ken; Pournader, Roozbeh; Constable, Peter (2023-07-21), "18 Combining mark", Recommendations to UTC #176 July 2023 on Script Proposals
			L2/24-105		Miller, Kirk (2024-04-15), Unicode request for double caron
			L2/24-068		Anderson, Deborah; Goregaokar, Manish; Kučera, Jan; Whistler, Ken; Pournader, Roozbeh; Constable, Peter (2024-04-18), "13. Combining Double Caron", Recommendations to UTC #179 April 2024 on Script Proposals
			L2/24-061		Constable, Peter (2024-04-29), "13. Combining Double Caron", UTC #179 Minutes
	U+1AD0..1AD5	6	L2/23-188		Miller, Kirk (2023-07-26), Unicode request for compound tone diacritics
	U+1AD0..1AD5	6	L2/23-164		Anderson, Deborah; Kučera, Jan; Whistler, Ken; Pournader, Roozbeh; Constable, Peter (2023-07-21), "7 Compound Tone Diacritics", Recommendations to UTC #176 July 2023 on Script Proposals
	U+1AD6..1AD8	3	L2/23-208		Miller, Kirk (2023-09-18), Unicode request for compound tone diacritics II
			L2/23-238R		Anderson, Deborah; Kučera, Jan; Whistler, Ken; Pournader, Roozbeh; Constable, Peter (2023-11-01), "9 Compound Tone Diacritics II", Recommendations to UTC #177 November 2023 on Script Proposals
			L2/23-231		Constable, Peter (2023-12-08), "Consensus 177-C38", UTC #177 Minutes
	U+1AD9..1ADD	5	L2/23-206R		Meroz, Yoram; Miller, Kirk; Vestuto, Matthew (2023-09-20), Unicode request for Harrington diacritics
			L2/23-238R		Anderson, Deborah; Kučera, Jan; Whistler, Ken; Pournader, Roozbeh; Constable, Peter (2023-11-01), "10 Harrington Diacritics", Recommendations to UTC #177 November 2023 on Script Proposals
			L2/23-231		Constable, Peter (2023-12-08), "Consensus 177-C39", UTC #177 Minutes
			L2/24-061		Constable, Peter (2024-04-29), "Consensus 179-C62", UTC #179 Minutes, Approve the name change for provisionally assigned character U+1ADC COMBINING FALLING DIAGONAL DIAERESIS to COMBINING DIAERESIS WITH RAISED LEFT DOT
	U+1AE0..1AEB	12	L2/24-080		Miller, Kirk (2024-04-01), Unicode request for IPA diacritics above and one below
			L2/24-068		Anderson, Deborah; Goregaokar, Manish; Kučera, Jan; Whistler, Ken; Pournader, Roozbeh; Constable, Peter (2024-04-18), "14. IPA diacritics above and one below", Recommendations to UTC #179 April 2024 on Script Proposals
			L2/24-061		Constable, Peter (2024-04-29), "Consensus 179-C58", UTC #179 Minutes, Provisionally assign 12 combining diacritical marks
			L2/24-221		Constable, Peter (2024-11-12), "D.1 6.6 Name of IPA diacritic COMBINING LEFT ANGLE CENTERED ABOVE", UTC #181 Minutes
Proposed code points and characters names may differ from final code points and names

References

"Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
"Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.
Everson, Michael; Dicklberger, Alois; Pentzlin, Karl; Wandl-Vogt, Eveline (2011-06-02). "Revised proposal to encode "Teuthonista" phonetic characters in the UCS" (PDF).