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Roadmap to the SMP


Revision 15.0.2
Authors Michael Everson, Rick McGowan, Ken Whistler, V.S. Umamaheswaran
Date 2023-03-01
This Version https://www.unicode.org/roadmaps/smp/smp-15-0-2.html
Previous Version https://www.unicode.org/roadmaps/smp/smp-15-0-1.html
Latest Version https://www.unicode.org/roadmaps/smp/


The following table shows a map of the actual and proposed allocation on Plane 1, the SMP (Supplementary Multilingual Plane). A description of the presentation conventions used in the table is at the bottom of this page.


This document is informative and those parts reflecting proposals are of a provisional nature. Please send corrigenda and other comments to the authors using the online contact form.

The SMP is tentatively mapped out to the following zones:

00010000-000107FF Alphabetic and syllabic LTR scripts and sets of symbols
00010800-00010FFF Alphabetic and syllabic RTL scripts
00011000-00011FFF Brahmic scripts
00012000-00012FFF Cuneiform and other ancient scripts
00013000-00014FFF Egyptian and Anatolian hieroglyphic scripts
00015000-00015FFF Other large scripts
00016000-00016FFF Recently-devised scripts
00017000-0001BBFF Large East Asian scripts
0001BC00-0001BCFF Shorthands
0001BD00-0001CEFF Other large scripts
0001CF00-0001DFFF Notational systems
0001E000-0001E7FF Alphabetic and syllabic LTR scripts
0001E800-0001EFFF RTL scripts and numeric systems
0001F000-0001F0FF Game symbols
0001F100-0001F2FF Alphanumeric and ideographic sets
0001F300-0001FBFF Pictographic sets and miscellaneous symbols
0001FC00-0001FFFD unallocated


  0 1 2 3 4 5 6 7 8 9 A B C D E F
100 Linear B Syllabary Linear B Ideograms
101 Aegean Numbers Ancient Greek Numbers Ancient Symbols Phaistos Disc
102 (Northern Palaeohispanic) (Southern Palaeohispanic) Lycian Carian Coptic Ep №
103 Old Italic Gothic Old Permic Ugaritic Old Persian ¿ShavianQS?
104 Deseret Shavian Osmanya Osage
105 Elbasan Cauc. Albanian Vithkuqi (Todhri)
106 Linear A
107 Linear A Latin Extended-F (Rejang Extended)
108 Cypriot Imp.Aramaic Palmyrene Nabataean (Proto-Sinaitic) Hatran
109 Phoenician Lydian (Sidetic) ¿Numidian? Meroitic H. Meroitic Cursive
10A Kharoshthi O.S.Arabian O.N.Arabian (Balti) Manichaean
10B Avestan Parthian Insc. Phlv. Psalt. Phlv. (Book Pahlavi) (Baburi)
10C Old Turkic ??? ??? ??? Old Hungarian
10D Hanifi Rohingya (Garay) (Arabic Extended-D)
10E (Arabic Extended-D) Rumi Symb. Yezidi Arabic Extended-C
10F Old Sogdian Sogdian Old Uyghur Chorasmian Elymaic
  0 1 2 3 4 5 6 7 8 9 A B C D E F
110 Brahmi Kaithi Sora Sompeng
111 Chakma Mahajani Sharada Sinh Arch №
112 Khojki (Landa) Multani Khudawadi
113 Grantha (Tulu-Tigalari)
114 Newa Tirhuta (Tani)
115 (Ranjana) Siddham
116 Modi Mong. Supp. Takri (Myanmar Ext-C)
117 Ahom (Zou) (Pyu)
118 Dogra (Sirmauri) ??? Warang Citi
119 Dives Akuru (Vatteluttu) Nandinagari
11A Zanabazar Square Soyombo UCAS Ext.A Pau Cin Hau
11B Devanagari Extended-A ¿Sharada Ext.? (Leke) (Sunuwar)
11C Bhaiksuki Marchen (Balti-B)
11D Masaram Gondi Gunjala Gondi (Tolong Siki) ???
11E (Tocharian) (Khotanese) ??? Makasar
11F Kawi (Pallava) Lisu Sup. Tamil Supplement
  0 1 2 3 4 5 6 7 8 9 A B C D E F
120 Cuneiform
121 Cuneiform
122 Cuneiform
123 Cuneiform
124 Cuneiform Numbers Early Dynastic Cuneiform
125 Early Dynastic Cuneiform ??? ??? ??? (Proto-Cuneiform)
126 (Proto-Cuneiform)
127 (Proto-Cuneiform)
128 (Proto-Cuneiform)
129 (Proto-Cuneiform)
12A (Proto-Cuneiform)
12B (Proto-Cuneiform)
12C (Proto-Cuneiform)
12D (Proto-Cuneiform)
12E (Indus)
12F (Indus) Cypro-Minoan
  0 1 2 3 4 5 6 7 8 9 A B C D E F
130 Egyptian Hieroglyphs
131 Egyptian Hieroglyphs
132 Egyptian Hieroglyphs
133 Egyptian Hieroglyphs
134 Egyptian Hieroglyphs Eg. Hi. Format Controls ??? (Egyptian Hieroglyphs Extended-A)
135 (Egyptian Hieroglyphs Extended-A)
136 (Egyptian Hieroglyphs Extended-A)
137 (Egyptian Hieroglyphs Extended-A)
138 (Egyptian Hieroglyphs Extended-A)
139 (Egyptian Hieroglyphs Extended-A)
13A (Egyptian Hieroglyphs Extended-A)
13B (Egyptian Hieroglyphs Extended-A)
13C (Egyptian Hieroglyphs Extended-A)
13D (Egyptian Hieroglyphs Extended-A)
13E (Egyptian Hieroglyphs Extended-A)
13F (Egyptian Hieroglyphs Extended-A)
140 (Egyptian Hieroglyphs Extended-A)
141 (Egyptian Hieroglyphs Extended-A)
142 (Egyptian Hieroglyphs Extended-A)
143 (Egyptian Hieroglyphs Extended-A)
144 Anatolian Hieroglyphs
145 Anatolian Hieroglyphs
146 Anatolian Hieroglyphs (Egyptian Hieroglyphs Extended-B)
147 (Egyptian Hieroglyphs Extended-B)
148 (Egyptian Hieroglyphs Extended-B)
149 (Egyptian Hieroglyphs Extended-B)
14A (Egyptian Hieroglyphs Extended-B)
14B (Egyptian Hieroglyphs Extended-B)
14C (Egyptian Hieroglyphs Extended-B)
14D (Egyptian Hieroglyphs Extended-B)
14E (Egyptian Hieroglyphs Extended-B)
14F (Egyptian Hieroglyphs Extended-B)
150 (Egyptian Hieroglyphs Extended-B)
151 (Egyptian Hieroglyphs Extended-B)
  0 1 2 3 4 5 6 7 8 9 A B C D E F
152 ??? ???
153 ??? ???
154 ??? ???
155 (Mayan Hieroglyphs)
156 (Mayan Hieroglyphs)
157 (Mayan Hieroglyphs)
158 (Mayan Hieroglyphs)
159 (Mayan Hieroglyphs)
15A (Mayan Hieroglyphs)
15B (Lampung) (Kerinci) ??? (Mandombe)
15C (Mandombe)
15D (Mandombe)
15E (Mandombe)
15F (Mandombe)
  0 1 2 3 4 5 6 7 8 9 A B C D E F
160 (Cirth) (Tengwar)
161 (Gurung Khema) ??? ??? ??? (Moon)
162 (Blissymbols)
163 (Blissymbols)
164 (Blissymbols)
165 (Blissymbols)
166 (Blissymbols)
167 (Blissymbols)
168 Bamum Supplement
169 Bamum Supplement
16A Bamum Suppl. Mro Tangsa Bassa Vah
16B Pahawh Hmong (Woleai)
16C (Kpelle) (Afaka) (Tangsa(Khimhun))
16D (Tikamuli) (Kirat Rai) (Chisoi) ¿Lontara bilang-bilang? (Kulitan)
16E (Mwangwego) Medefaidrin (Buginese Supplement)
16F Miao ¿Bopo.Ext.A? (Kanbun Extended-A) Ideo.Sym&Punc.
  0 1 2 3 4 5 6 7 8 9 A B C D E F
170 Tangut
171 Tangut
172 Tangut
173 Tangut
174 Tangut
175 Tangut
176 Tangut
177 Tangut
178 Tangut
179 Tangut
17A Tangut
17B Tangut
17C Tangut
17D Tangut
17E Tangut
17F Tangut
180 Tangut
181 Tangut
182 Tangut
183 Tangut
184 Tangut
185 Tangut
186 Tangut
187 Tangut
188 Tangut Components
189 Tangut Components
18A Tangut Components
18B Khitan Small Script
18C Khitan Small Script
18D Tangut.Supplement (Khitan Ideographs)
18E (Khitan Ideographs)
18F (Khitan Ideographs)
190 (Khitan Ideographs)
191 (Khitan Ideographs)
192 (Khitan Ideographs)
193 (Khitan Ideographs)
194 (Khitan Ideographs)
195 (Khitan Ideographs)
  0 1 2 3 4 5 6 7 8 9 A B C D E F
196 (Jurchen)
197 (Jurchen)
198 (Jurchen)
199 (Jurchen)
19A (Jurchen)
19B (Jurchen) ??? ??? ???
19C ???
19D ???
19E (Pau Cin Hau Syllabary)
19F (Pau Cin Hau Syllabary)
1A0 (Pau Cin Hau Syllabary)
1A1 (Pau Cin Hau Syllabary)
1A2 (Pau Cin Hau Syllabary)
1A3 (Eskaya)
1A4 (Eskaya)
1A5 (Eskaya)
1A6 (Eskaya)
1A7 (Eskaya) ??? ??? ¿Kaida?
  0 1 2 3 4 5 6 7 8 9 A B C D E F
1A8 (Naxi Dongba)
1A9 (Naxi Dongba)
1AA (Naxi Dongba)
1AB (Naxi Dongba)
1AC (Naxi Dongba)
1AD ¿Naxi Geba?
1AE ¿Naxi Geba?
1AF ¿Naxi Geba? ¿Kana Ext.-C? Kana Ext.-B
1B0 Kana Supplement
1B1 Kana Ext.-A Small Kana Ext. Nushu
1B2 Nushu
1B3 (Shuishu Logograms)
1B4 (Shuishu Logograms)
1B5 (Shuishu Logograms)
1B6 (Lisu Syllabic Script)
1B7 (Lisu Syllabic Script)
1B8 (Lisu Syllabic Script)
1B9 (Lisu Syllabic Script)
1BA ???
1BB ???
1BC Duployan ShFC (Pitman Sh)
  0 1 2 3 4 5 6 7 8 9 A B C D E F
1BD (Proto-Elamite)
1BE (Proto-Elamite)
1BF (Proto-Elamite)
1C0 (Proto-Elamite)
1C1 (Proto-Elamite)
1C2 (Proto-Elamite)
1C3 (Proto-Elamite) (Linear Elamite)
1C4 (Linear Elamite)
1C5 ???
1C6 ???
1C7 ???
1C8 ???
1C9 ???
1CA ???
1CB ???
1CC (Symbols for Legacy Computing Supplement)
1CD (Symbols for Legacy Computing Supplement)
1CE (Symbols for Legacy Computing Supplement) ???
1CF Znamenny Musical Symbols ???
  0 1 2 3 4 5 6 7 8 9 A B C D E F
1D0 Byzantine Musical Symbols
1D1 Musical Symbols
1D2 Anc. Greek Music. Notation (Flute) ??? (Pipa) ??? Kaktovik Numerals Mayan Numerals
1D3 Tai Xuan Jing Symbols Rod Nums ¿Mathematical Alphanumeric Symbols Supplement?
1D4 Mathematical Alphanumeric Symbols
1D5 Mathematical Alphanumeric Symbols
1D6 Mathematical Alphanumeric Symbols
1D7 Mathematical Alphanumeric Symbols
1D8 Sutton SignWriting
1D9 Sutton SignWriting
1DA Sutton SignWriting ??? ??? ??? (Jianzi F.C.)
1DB (Jianzi Musical Notation)
1DC (Jianzi Musical Notation) ???
1DD ??? ???
1DE ??? ???
1DF Latin Extended-G
  0 1 2 3 4 5 6 7 8 9 A B C D E F
1E0 Glagolitic Supp. Cyrillic Extended-D ???
1E1 Nyiakeng Puachue Hmong (Eebee Hmong)
1E2 (Western Cham) ??? ??? Toto Wancho
1E3 (Loma)
1E4 (Loma) (Bagam) Nag Mundari
1E5 (Pungchen) ¿Pungchung? ¿Marchung? (Brusha) (Ol Onal)
1E6 ¿Chola? ¿Chalukya (Box-Headed)? (Tai Yo)
1E7 (Beria) ??? ??? Ethiopic Extended-B
1E8 Mende Kikakui ??? ???
1E9 Adlam ??? ??? ???
1EA ??? ???
1EB ??? ??? ¿Byblos?
1EC (Persian Siyaq Numbers) Indic Siyaq Numbers (Diwani Siyaq Numbers)
1ED Ottoman Siyaq Numbers ??? ??? ??? ???
1EE Arabic Mathematical Alphabetic Symbols
1EF ¿Arabic Supplemental Symbols? ??? ???
  0 1 2 3 4 5 6 7 8 9 A B C D E F
1F0 Mahjong Tiles Domino Tiles Playing Cards
1F1 Enclosed Alphanumeric Supplement
1F2 Enclosed Ideographic Supplement
1F3 Miscellaneous Symbols and Pictographs
1F4 Miscellaneous Symbols and Pictographs
1F5 Miscellaneous Symbols and Pictographs
1F6 Emoticons Ornamental Dingbats Transport and Map Symbols
1F7 Alchemical Symbols Geometric Shapes Extended
1F8 Supplemental Arrows-C
1F9 Supplemental Symbols and Pictographs
1FA Chess Symbols Symbols and Pictographs Extended-A
1FB Symbols For Legacy Computing
1FC ¿Extended Pictographic Characters (Emoji)?
1FD ¿Extended Pictographic Characters (Emoji)?
1FE ¿Extended Pictographic Characters (Emoji)?
1FF ¿Extended Pictographic Characters (Emoji)?


Presentation conventions

  • Bold Text on Blue indicates a published character collection. Bold Text on Violet indicates a published character collection with predominent right-to-left directionality. For blocks containing assigned graphic or format characters, there is a link to the charts on the Unicode web site.
  • (Bold text between parentheses) indicates scripts which have been formally accepted by UTC or WG2 for processing toward inclusion in the standard. There is generally a link to a mature proposal for the script.
  • (Text between parentheses) indicates scripts for which proposals have been formally submitted to the UTC or to WG2. There is generally a link to the formal proposal.
  • ¿Text between question marks? indicates scripts for which detailed proposals have not yet been written. There may be a link to an exploratory code table.
  • ??? in a block indicates that no suggestion has been made regarding the block allocation.
  • Color highlighting is used to indicate blocks and unassigned ranges which default to right-to-left character behavior.
  • Grey shading is used to indicate ranges of control characters and noncharacters.

NOTE: When scripts are actually proposed to the UTC or to WG2, the practice is to "front" them in the zones to which they are tentatively allocated, and to adjust the block size with regard to the allocation proposed.

The size and location of the unallocated script blocks are merely proposals based on the current state of planning. The size and location of a script may change during final allocation of the script.

The Roadmap Committee maintains and updates this document as a service to the Unicode Technical Committee and to ISO/IEC JTC1/SC2/WG2.

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