Superscripts and Subscripts (Unicode block)
| Superscripts and Subscripts | |
|---|---|
| Range | U+2070..U+209F (48 code points) |
| Plane | BMP |
| Scripts | Latin (15 char.) Common (27 char.) |
| Assigned | 42 code points |
| Unused | 6 reserved code points |
| Unicode version history | |
| 1.0.0 (1991) | 28 (+28) |
| 3.2 (2002) | 29 (+1) |
| 4.1 (2005) | 34 (+5) |
| 6.0 (2010) | 42 (+8) |
| Unicode documentation | |
| Code chart ∣ Web page | |
| Note: [1][2] | |
Superscripts and Subscripts is a
Latin-1 Supplement
block.
Block
| Superscripts and Subscripts[1][2][3] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+207x | ⁰ | ⁱ | ⁴ | ⁵ | ⁶ | ⁷ | ⁸ | ⁹ | ⁺ | ⁻ | ⁼ | ⁽ | ⁾ | ⁿ | ||
| U+208x | ₀ | ₁ | ₂ | ₃ | ₄ | ₅ | ₆ | ₇ | ₈ | ₉ | ₊ | ₋ | ₌ | ₍ | ₎ | |
| U+209x | ₐ | ₑ | ₒ | ₓ | ₔ | ₕ | ₖ | ₗ | ₘ | ₙ | ₚ | ₛ | ₜ | |||
Notes
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History
The following Unicode-related documents record the purpose and process of defining specific characters in the Superscripts and Subscripts block:
| Version | Final code points[a] | Count | L2 ID | WG2 ID | Document |
|---|---|---|---|---|---|
| 1.0.0 | U+2070, 2074..208E | 28 | (to be determined) | ||
| L2/09-003R | Moore, Lisa (2009-02-12), "General Category Change (B.14.5)", UTC #118 / L2 #215 Minutes | ||||
| 3.2 | U+2071 | 1 | L2/00-159 | da Cruz, Frank (2000-03-31), Supplemental Terminal Graphics for Unicode | |
| L2/00-115R2 | Moore, Lisa (2000-08-08), "Motion 83-M24", Minutes Of UTC Meeting #83 | ||||
| L2/00-329 | N2265 | Whistler, Ken (2000-09-19), Proposal for Terminal Graphic Symbols in the BMP | |||
| L2/01-050 | N2253 | Umamaheswaran, V. S. (2001-01-21), "Resolution M39.20 (Terminal Graphic Symbols)", Minutes of the SC2/WG2 meeting in Athens, September 2000 | |||
| L2/09-003R | Moore, Lisa (2009-02-12), "General Category Change (B.14.5)", UTC #118 / L2 #215 Minutes | ||||
| 4.1 | U+2090..2094 | 5 | L2/04-077 | N2705 | Anderson, Deborah; Everson, Michael (2004-02-02), Proposal to encode five Indo-Europeanist phonetic characters in the UCS |
| L2/04-191 | N2788 | Anderson, Deborah; Everson, Michael (2004-06-07), Proposal to encode six Indo-Europeanist phonetic characters in the UCS | |||
| L2/04-156R2 | Moore, Lisa (2004-08-13), "Indo-European laryngeals (A.16)", UTC #99 Minutes | ||||
| 6.0 | U+2095..209C | 8 | L2/09-028 | N3571 | Ruppel, Klaas; Aalto, Tero; Everson, Michael (2009-01-27), Proposal to encode additional characters for the Uralic Phonetic Alphabet |
| L2/09-195 | Iancu, Laurențiu (2009-05-04), Proposal to reallocate eight phonetic subscripts | ||||
| L2/09-104 | Moore, Lisa (2009-05-20), "Consensus 119-C28", UTC #119 / L2 #216 Minutes | ||||
| L2/09-304 | Anderson, Deborah (2009-08-15), "T.4", US Position on PDAM 8 | ||||
| L2/09-225R | Moore, Lisa (2009-08-17), "B.1.4.4.2", UTC #120 / L2 #217 Minutes | ||||
| |||||
See also
References
- ^ "Unicode character database". The Unicode Standard. Retrieved 2023-07-26.
- ^ "Enumerated Versions of The Unicode Standard". The Unicode Standard. Retrieved 2023-07-26.