Tangut Components Supplement

Tangut Components Supplement
Range	U+18D80..U+18DFF (128 code points)
Plane	SMP
Scripts	Tangut
Assigned	115 code points
Unused	13 reserved code points
Unicode version history
17.0 (2025)	115 (+115)
Unicode documentation
Code chart ∣ Web page
Note: [1][2]

Tangut Components Supplement is a Unicode block containing additional components used in the study of Tangut script. It supplements the Tangut Components Unicode block.

Block

Tangut Components Supplement^[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+18D8x

𘶀

𘶁

𘶂

𘶃

𘶄

𘶅

𘶆

𘶇

𘶈

𘶉

𘶊

𘶋

𘶌

𘶍

𘶎

𘶏

U+18D9x

𘶐

𘶑

𘶒

𘶓

𘶔

𘶕

𘶖

𘶗

𘶘

𘶙

𘶚

𘶛

𘶜

𘶝

𘶞

𘶟

U+18DAx

𘶠

𘶡

𘶢

𘶣

𘶤

𘶥

𘶦

𘶧

𘶨

𘶩

𘶪

𘶫

𘶬

𘶭

𘶮

𘶯

U+18DBx

𘶰

𘶱

𘶲

𘶳

𘶴

𘶵

𘶶

𘶷

𘶸

𘶹

𘶺

𘶻

𘶼

𘶽

𘶾

𘶿

U+18DCx

𘷀

𘷁

𘷂

𘷃

𘷄

𘷅

𘷆

𘷇

𘷈

𘷉

𘷊

𘷋

𘷌

𘷍

𘷎

𘷏

U+18DDx

𘷐

𘷑

𘷒

𘷓

𘷔

𘷕

𘷖

𘷗

𘷘

𘷙

𘷚

𘷛

𘷜

𘷝

𘷞

𘷟

U+18DEx

𘷠

𘷡

𘷢

𘷣

𘷤

𘷥

𘷦

𘷧

𘷨

𘷩

𘷪

𘷫

𘷬

𘷭

𘷮

𘷯

U+18DFx

𘷰

𘷱

𘷲

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 Tai Yo block:

Version	Final code points[a]	Count	L2 ID	Document
17.0	U+1E6C0..1E6DE, 1E6E0..1E6F5, 1E6FE..1E6FF	55	L2/22-152	Nguyen, Viet Khoi; Sam, Cong Danh; van de Kasteelen, Frank (2022-07-13), Preliminary Proposal to encode the Yo Lai Tay Script
			L2/22-128	Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Constable, Peter (2022-07-20), "11 Yo Lai Tay", Recommendations to UTC #172 July 2022 on Script Proposals
			L2/22-208	Nguyen, Viet Khoi; Sam, Cong Danh; van de Kasteelen, Frank (2022-09-20), Final Proposal to encode the Yo Lai Tay Script
			L2/22-248	Anderson, Deborah; et al. (2022-10-31), "9 Yo Lai Tay", Recommendations to UTC #173 October 2022 on Script Proposals
			L2/22-289R	Nguyen, Viet Khoi; Sam, Cong Danh; van de Kasteelen, Frank (2022-12-16), Final Proposal to encode the Tai Yo Script
			L2/23-012	Anderson, Deborah; et al. (2023-01-17), "8 Tai Yo", Recommendations to UTC #174 January 2023 on Script Proposals
			L2/23-005	Constable, Peter (2023-02-01), "Consensus 174-C23", UTC #174 Minutes
			L2/23-159	McGowan, Rick (2023-07-06), "ReportID: ID20230626215409", Comments on Public Review Issues (April 5 - July 4, 2023)
			L2/23-164	Anderson, Deborah; Kučera, Jan; Whistler, Ken; Pournader, Roozbeh; Constable, Peter (2023-07-21), "14 Tai Yo", Recommendations to UTC #176 July 2023 on Script Proposals
			L2/23-157	Constable, Peter (2023-07-31), "Consensus 176-C38", UTC #176 Minutes
			L2/25-091R	Kučera, Jan; et al. (2025-04-22), "5.6 Tai Yo CCC", Recommendations to UTC #183 (April 2025) on Script Proposals
			L2/25-085	Leroy, Robin (2025-04-28), "F.1 1.7 Tai Yo signs", UTC #183 Minutes
Proposed code points and characters names may differ from final code points and names

See also

• Ideographic Symbols and Punctuation (Unicode block)
• Tangut (Unicode block)
• Tangut Components (Unicode block)
• Tangut Supplement (Unicode block)

References

1. "Unicode character database". The Unicode Standard. Retrieved 2025-09-09.
2. "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2025-09-09.