View source for Letterlike Symbols

{{also|Number Forms|l1=Number Forms (Unicode block)}}
{{short description|Unicode block}}
{{Infobox Unicode block
|rangestart = 2100
|rangeend = 214F
|script1 = {{nowrap|[[Greek alphabet|Greek]] (1 char.)}}
|script2 = {{nowrap|[[Latin script|Latin]] (4 char.)}}
|script3 = {{nowrap|[[Script (Unicode)#Special script property values|Common]] (75 char.)}}
|symbols = Mathematics<br />abbreviations
|1_0_0 = 57
|3_0 = 2
|3_2 = 15
|4_0 = 1
|4_1 = 2
|5_0 = 2
|5_1 = 1
|note = <ref>{{cite web|url=https://www.unicode.org/ucd/|title=Unicode character database|work=The Unicode Standard|accessdate=2023-07-26}}</ref><ref>{{cite web|url=https://www.unicode.org/versions/enumeratedversions.html|title=Enumerated Versions of The Unicode Standard|work=The Unicode Standard|accessdate=2023-07-26}}</ref>
}}
{{SpecialChars}}

'''Letterlike Symbols''' is a [[Unicode block]] containing 80 [[character (computing)|character]]s which are constructed mainly from the [[glyph]]s of one or more [[letter (alphabet)|letter]]s. In addition to this block, Unicode includes [[Mathematical Alphanumeric Symbols|full styled mathematical alphabets]], although Unicode does not explicitly categorize these characters as being "letterlike."

== Symbols == 
{| class="wikitable sortable" 
|+ Unicode Letterlike Symbols<ref>[https://www.unicode.org/charts/PDF/U2100.pdf Unicode chart (PDF)]</ref>
! [[character (computing)|Char]]
! Image
! Name
! Unicode<br>U+
|-
|[[wikt:℀|℀]]
|[[Image:U+2100.svg|16px]]
|Account of
|2100
|-
|℁
|[[Image:U+2101.svg|16px]]
|Addressed to the subject (i.e., care of)
|2101
|-
|[[ℂ]]
|[[Image:U+2102.svg|16px]]
|Double-struck capital C
|2102
|-
|[[℃]]
|[[Image:U+2103.svg|16px]]
|Degree [[Celsius]]
|2103
|-
|[[℄]]
|[[Image:U+2104.svg|16px]]
|Center line symbol
|2104
|-
|[[wikt:care of|℅]]
|[[Image:U+2105.svg|16px]]
|[[wikt:care of|Care of]]
|2105
|-
|[[wiktionary:℆|℆]]
|[[Image:U+2106.svg|16px]]
|''[[wikt:℆|Cada una]]''<ref>Spanish for "each one."</ref>
|2106
|-
|[[ℇ]]
|[[Image:U+2107.svg|16px]]
|Euler constant<ref>It is unknown which constant this is supposed to be. [https://unicode.org/mail-arch/unicode-ml/y2002-m04/0073.html Xerox standard XCCS 353/046 just says "Euler's."]</ref>
|2107
|-
|[[℈]]
|[[Image:U+2108.svg|16px]]
|[[Scruple (unit)|Scruple]]
|2108
|-
|[[℉]]
|[[Image:U+2109.svg|16px]]
|Degree [[Fahrenheit]]
|2109
|-
|[[ℊ]]
|[[Image:U+210A.svg|16px]]
|Script small G
|210A
|-
|[[ℋ]]
|[[Image:U+210B.svg|16px]]
|Script capital H
|210B
|-
|[[ℌ]]
|[[Image:U+210C.svg|16px]]
|Black-letter capital H
|210C
|-
|[[ℍ]]
|[[Image:U+210D.svg|16px]]
|Double-struck capital H
|210D
|-
|[[ℎ]]
|[[Image:U+210E.svg|16px]]
|[[Planck constant]]
|210E
|-
|[[ℏ]]
|[[Image:U+210F.svg|16px]]
|Reduced Planck constant (Planck constant over 2π)
|210F
|-
|[[ℐ]]
|[[Image:U+2110.svg|16px]]
|Script capital I
|2110
|-
|[[ℑ]]
|[[Image:U+2111.svg|16px]]
|Black-letter capital I
|2111
|-
|[[ℒ]]
|[[Image:U+2112.svg|16px]]
|Script capital L
|2112
|-
|[[ℓ]]
|[[Image:U+2113.svg|16px]]
|Script small L (LaTeX: <code>\ell</code>)
|2113
|-
|[[℔]]
|[[Image:U+2114.svg|16px]]
|L B bar symbol
|2114
|-
|[[ℕ]]
|[[Image:U+2115.svg|16px]]
|Double-struck capital N
|2115
|-
|[[№]]
|[[Image:U+2116.svg|16px]]
|[[Numero sign]]
|2116
|-
|[[℗]]
|[[Image:U+2117.svg|16px]]
|[[Sound recording copyright symbol]]
|2117
|-
|[[℘]]
|[[Image:U+2118.svg|16px]]
|[[Weierstrass p|Script capital P]]<br />alias: Weierstrass elliptic function
|2118
|-
|[[ℙ]]
|[[Image:U+2119.svg|16px]]
|Double-struck capital P
|2119
|-
|[[ℚ]]
|[[Image:U+211A.svg|16px]]
|Double-struck capital Q
|211A
|-
|[[ℛ]]
|[[Image:U+211B.svg|16px]]
|Script capital R
|211B
|-
|[[ℜ]]
|[[Image:U+211C.svg|16px]]
|Black-letter capital R
|211C
|-
|[[ℝ]]
|[[Image:U+211D.svg|16px]]
|Double-struck capital R
|211D
|-
|[[℞]]
|[[Image:U+211E.svg|16px]]
|[[Medical prescription|Prescription]] take
|211E
|-
|[[℟]]
|[[Image:U+211F.svg|16px]]
|Response
|211F
|-
|[[℠]]
|[[Image:U+2120.svg|16px]]
|[[Service mark]]
|2120
|-
|[[℡]]
|[[File:U+2121.svg|16px]]
|Telephone sign
|2121
|-
|[[™]]
|[[Image:U+2122.svg|16px]]
|[[Trademark]] sign
|2122
|-
|[[℣]]
|[[Image:U+2123.svg|16px]]
|Versicle
|2123
|-
|[[ℤ]]
|[[Image:U+2124.svg|16px]]
|Double-struck capital Z
|2124
|-
|[[℥]]
|[[Image:U+2125.svg|16px]]
|[[Ounce]] sign
|2125
|-
|[[Ω]]
|[[Image:U+2126.svg|16px]]
|[[Ohm]] sign
|2126
|-
|[[℧]]
|[[Image:U+2127.svg|16px]]
|[[Siemens (unit)#Mho|Inverted ohm]] sign
|2127
|-
|[[Blackletter|ℨ]]
|[[Image:U+2128.svg|16px]]
|Black-letter capital Z
|2128
|-
|[[℩]]
|[[Image:U+2129.svg|16px]]
|Turned Greek small letter [[iota]]
|2129
|-
|[[K]]
|[[Image:U+212A.svg|16px]]
|[[Kelvin]] sign
|212A
|-
|[[Å]]
|[[Image:U+212B.svg|16px]]
|[[Ångström]] sign
|212B
|-
|[[ℬ]]
|[[Image:U+212C.svg|16px]]
|Script capital B
|212C
|-
|[[ℭ]]
|[[Image:U+212D.svg|16px]]
|Black-letter capital C
|212D
|-
|[[℮]]
|[[Image:U+212E.svg|16px]]
|[[Estimated symbol]]
|212E
|-
|[[ℯ]]
|[[Image:U+212F.svg|16px]]
|Script small E
|212F
|-
|[[ℰ]]
|[[Image:U+2130.svg|16px]]
|Script capital E
|2130
|-
|[[ℱ]]
|[[Image:U+2131.svg|16px]]
|Script capital F
|2131
|-
|[[Ⅎ]]
|[[File:U+2132.svg|16px]]
|Turned capital F
|2132
|-
|[[ℳ]]
|[[Image:U+2133.svg|16px]]
|Script capital M
|2133
|-
|[[ℴ]]
|[[Image:U+2134.svg|16px]]
|Script small O
|2134
|-
|[[ℵ]]
|[[Image:U+2135.svg|16px]]
|[[Aleph|Alef]] symbol
|2135
|-
|[[ℶ]]
|[[Image:U+2136.svg|16px]]
|[[Bet (letter)|Bet]] symbol
|2136
|-
|[[ℷ]]
|[[Image:U+2137.svg|16px]]
|[[Gimel]] symbol
|2137
|-
|[[ℸ]]
|[[Image:U+2138.svg|16px]]
|[[Dalet]] symbol
|2138
|-
|[[Information source (mathematics)|ℹ]]
|[[Image:U+2139.svg|16px]]
|Information source
|2139
|-
|[[℺]]
|[[Image:U+213A.svg|16px]]
|Rotated capital Q
|213A
|-
|[[℻]]
|[[Image:U+213B.svg|16px]]
|[[Fax]] sign
|213B
|-
|[[ℼ]]
|[[Image:U+213C.svg|16px]]
|Double-struck small [[pi]]
|213C
|-
|[[ℽ]]
|[[Image:U+213D.svg|16px]]
|Double-struck small [[gamma]]
|213D
|-
|[[ℾ]]
|[[Image:U+213E.svg|16px]]
|Double-struck capital [[gamma]]
|213E
|-
|[[ℿ]]
|[[Image:U+213F.svg|16px]]
|Double-struck capital pi
|213F
|-
|[[⅀]]
|[[File:U+2140 alt.svg|16px]]
|Double-struck ''n''-ary [[summation]]
|2140
|-
|[[⅁]]
|[[Image:U+2141.svg|16px]]
|Turned sans-serif capital G
|2141
|-
|[[⅂]]
|[[Image:U+2142.svg|16px]]
|Turned sans-serif capital L
|2142
|-
|[[⅃]]
|[[Image:U+2143.svg|16px]]
|Reversed sans-serif capital L
|2143
|-
|[[⅄]]
|[[Image:U+2144.svg|16px]]
|Turned sans-serif capital Y
|2144
|-
|[[ⅅ]]<!-- Do not tag with {{dn}}: We are discussing the symbols, not what they represent.  September 2014. -->
|[[Image:U+2145.svg|16px]]
|Double-struck italic capital D
|2145
|-
|[[ⅆ]]<!-- Do not tag with {{dn}}: see above.  -->
|[[Image:U+2146.svg|16px]]
|Double-struck italic small D
|2146
|-
|[[ⅇ]]
|[[Image:U+2147.svg|16px]]
|Double-struck italic small E
|2147
|-
|[[ⅈ]]
|[[Image:U+2148.svg|16px]]
|Double-struck italic small I
|2148
|-
|[[ⅉ]]
|[[Image:U+2149.svg|16px]]
|Double-struck italic small J
|2149
|-
|[[⅊]]
|[[Image:U+214A.svg|16px]]
|[[Property line]]
|214A
|-
|[[⅋]]
|[[Image:U+214B.svg|16px]]
|Turned [[ampersand]]
|214B
|-
|[[⅌]]
|[[Image:U+214C.svg|16px]]
|[[Per sign]]
|214C
|-
|[[⅍]]
|[[Image:U+214D.svg|16px]]
|''[[Aktieselskab]]''
|214D
|-
|[[ⅎ]]
|[[Image:U+214E.svg|16px]]
|Turned small F
|214E
|-
|[[⅏]]
|[[Image:U+214F.svg|16px]]
|Symbol for [[Samaritan]] source
|214F
|}

===Glyph variants===
[[Variation selectors]] may be used to specify [[Chancery hand|chancery]] (U+FE00) vs [[roundhand]] (U+FE01) forms, if the font supports them:

{| class="wikitable sortable nounderlines" border="1" style="text-align: center; border-collapse:collapse"
|-
! Code point !! Plain !! class="unsortable"|FE00 !! class="unsortable"|FE01
|-
|U+212C || &#x212C; || &#x212C;&#xFE00;|| &#x212C;&#xFE01;
|-
|U+2130 || &#x2130; || &#x2130;&#xFE00;|| &#x2130;&#xFE01;
|-
|U+2131 || &#x2131; || &#x2131;&#xFE00;|| &#x2131;&#xFE01;
|-
|U+210B || &#x210B; || &#x210B;&#xFE00;|| &#x210B;&#xFE01;
|-
|U+2110 || &#x2110; || &#x2110;&#xFE00;|| &#x2110;&#xFE01;
|-
|U+2112 || &#x2112; || &#x2112;&#xFE00;|| &#x2112;&#xFE01;
|-
|U+2133 || &#x2133; || &#x2133;&#xFE00;|| &#x2133;&#xFE01;
|-
|U+211B || &#x211B; || &#x211B;&#xFE00;|| &#x211B;&#xFE01;
|}

The remainder of the set is at [[Mathematical Alphanumeric Symbols]].

==Block==
{{Unicode chart Letterlike Symbols}}

==Emoji==
The Letterlike Symbols block contains two [[emoji]]:
U+2122 and U+2139.<ref name="UTR51">{{Cite web|url=https://unicode.org/reports/tr51/|title=UTR #51: Unicode Emoji|publisher=Unicode Consortium|date=2023-09-05}}</ref><ref name="EmojiData">{{Cite web|url=https://unicode.org/Public/UNIDATA/emoji/emoji-data.txt|title=UCD: Emoji Data for UTR #51|publisher=Unicode Consortium|date=2023-02-01}}</ref>

The block has four [[Variant form (Unicode)|standardized variants]] defined to specify emoji-style (U+FE0F VS16) or text presentation (U+FE0E VS15) for the
two emoji, both of which default to a text presentation.<ref>{{cite web|url=https://unicode.org/Public/UNIDATA/emoji/emoji-variation-sequences.txt|title=UTS #51 Emoji Variation Sequences | publisher=The Unicode Consortium}}</ref>

{| class="wikitable nounderlines" style="border-collapse:collapse;background:#FFFFFF;font-size:large;text-align:center"
|+style="font-size:small" | Emoji variation sequences
|-style="background:#F8F8F8;font-size:small"
| style="text-align:right" | U+ || 2122 || 2139
|-
| style="background:#F8F8F8;font-size:small;text-align:left" | base&nbsp;code&nbsp;point || ™ || ℹ
|-
| style="background:#F8F8F8;font-size:small;text-align:left" | base+VS15 (text) || {{Emoji presentation|™|text}} || {{Emoji presentation|ℹ|text}}
|-
| style="background:#F8F8F8;font-size:small;text-align:left" | base+VS16 (emoji) || {{Emoji presentation|™}} || {{Emoji presentation|ℹ}}
|}

==History==
The following Unicode-related documents record the purpose and process of defining specific characters in the Letterlike Symbols block:

{{sticky header}}
{| class="wikitable collapsible collapsed sticky-header"
|-
! [[Unicode#Versions|Version]] !! {{nobr|Final code points<ref group=lower-alpha name=final/>}} !! Count !! [[Unicode Consortium|UTC]]&nbsp;ID !! [[International Committee for Information Technology Standards|L2]]&nbsp;ID !! [[ISO/IEC JTC 1/SC 2|WG2]]&nbsp;ID !! Document
|-
| rowspan="13" | 1.0.0 || rowspan="13" | U+2100..2138 || rowspan="13" | 57 || || || || (to be determined)
|-
| || {{nobr|[https://www.unicode.org/L2/L1998/98419.pdf L2/98-419 (pdf],}} [https://www.unicode.org/L2/L1998/98419.doc doc]) || || {{Citation|title=Approved Minutes -- UTC #78 & NCITS Subgroup L2 # 175 Joint Meeting, San Jose, CA -- December 1-4, 1998|date=1999-02-05|first=Joan|last=Aliprand|section=Script capital P}}
|-
| {{nobr|[https://www.unicode.org/L2/L1999-UTC/u1999-017.txt UTC/1999-017]}} || || || {{Citation|title=Data cross-checks (for Agenda)|date=1999-06-02|first=Mark|last=Davis|author-link=Mark Davis (Unicode)}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1999/99176.htm L2/99-176R]}} || || {{Citation|title=Minutes from the joint UTC/L2 meeting in Seattle, June 8-10, 1999|date=1999-11-04|first=Lisa|last=Moore|section=Data Cross-Checks}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2005/05137-defectivenames.pdf L2/05-137]}} || || {{Citation|title=Handling "defective" names|date=2005-05-10|first=Asmus|last=Freytag}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2005/05108.htm L2/05-108R]}} || || {{Citation|title=UTC #103 Minutes|date=2005-08-26|first=Lisa|last=Moore|section=Consensus 103-C7|quote=Create a "Normative Name Alias" property and file in the UCD. Populate the property with names from the sections "Typos" and "Bad or misleading names" from document L2/05-137.}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2010/10221.htm L2/10-221]}} || || {{Citation|title=UTC #124 / L2 #221 Minutes|date=2010-08-23|first=Lisa|last=Moore|section=B.13.3 [U+2107, U+2118]}}
|-
| || || {{nobr|[https://www.unicode.org/wg2/docs/n3903.pdf N3903 (pdf],}} [https://www.unicode.org/wg2/docs/n3903.doc doc]) || {{Citation|title=Unconfirmed minutes of WG2 meeting 57|date=2011-03-31|section=M57.06|quote=WG2 accepts to add the formal name alias "WEIERSTRASS ELLIPTIC FUNCTION" to 2118 SCRIPT CAPITAL P.}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2015/15050r-emoji-var-sel.pdf L2/15-050R]<ref group=lower-alpha name=also13207/><ref group=lower-alpha name=emojidocs/>}} || || {{Citation|title=Additional variation selectors for emoji|date=2015-01-29|first1=Mark|last1=Davis|display-authors=etal}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2020/20275r-math-calligraphic.pdf L2/20-275R]}} || || {{Citation|title=Proposed variation sequences for math calligraphic letters|date=2021-01-05|first=Murray|last=Sargent}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2020/20281-math-script-styles.pdf L2/20-281]}} || || {{Citation|title=Recent evolution of math alphabetic calligraphic script style|date=2020-11-10|first=John|last=Hudson}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2021/21016r-script-adhoc-rept.pdf L2/21-016R]}} || || {{Citation|title=Recommendations to UTC #166 January 2021 on Script Proposals|date=2021-01-14|first1=Deborah|last1=Anderson|first2=Ken|last2=Whistler|first3=Roozbeh|last3=Pournader|first4=Lisa|last4=Moore|first5=Hai|last5=Liang|section=25 Math Calligraphic Alphabets}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2021/21009.htm L2/21-009]}} || || {{Citation|title=UTC #166 Minutes|date=2021-01-27|first=Lisa|last=Moore|section=Consensus 166-C33|quote=The UTC accepts 52 variation sequences to distinguish roundhand and chancery style mathematical script alphabetic characters}}
|-
| rowspan="19" | 3.0 || rowspan="11" | U+2139 || rowspan="11" | 1 || || || N1138 || {{Citation|title=Proposal to add new characters (Keyboard related) to 10646|date=1995-01-30|first=Alain|last=LaBonté}}
|-
| || || [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1203.txt N1203] || {{Citation|title=Unconfirmed minutes of SC2/WG2 Meeting 27, Geneva|date=1995-05-03|first1=V. S.|last1=Umamaheswaran|first2=Mike|last2=Ksar|section=6.1.6}}
|-
| || || {{nobr|[https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1303d.html N1303 (html],}} [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1303.doc doc]) || {{Citation|title=Minutes of Meeting 29, Tokyo|date=1996-01-26|first1=V. S.|last1=Umamaheswaran|first2=Mike|last2=Ksar}}
|-
| || {{nobr|L2/97-128}} || N1564 || {{Citation|title=Draft pDAM for various additional characters (the "holding bucket")|date=1997-05-15|first=Bruce|last=Paterson}}
|-
| || {{nobr|L2/97-288}} || [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1603.doc N1603] || {{Citation|title=Unconfirmed Meeting Minutes, WG 2 Meeting # 33, Heraklion, Crete, Greece, 20 June – 4 July 1997|date=1997-10-24|first=V. S.|last=Umamaheswaran|section=7.3}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1998/98005R.pdf L2/98-005R]}} || N1682 || {{Citation|title=Text of ISO 10646 - AMD 22 for PDAM registration and PDAM ballot|date=1997-12-17}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1998/02n3192.pdf L2/98-320]}} || [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1898_sc02n3192_pdam22_kbdsym.pdf N1898] || {{Citation|title=ISO/IEC 10646-1/FPDAM 22, AMENDMENT 22: Keyboard Symbols|date=1998-10-22}}
|-
| || || [https://www.unicode.org/wg2/docs/n1897_sc2n3191_dofc_pdam22_ksymbols.doc N1897] || {{Citation|title=Disposition of Comments - FPDAM22 - Keyboard Symbols - SC2 N3191|date=1998-10-22|first1=Bruce|last1=Paterson|first2=Michael|last2=Everson|author-link2=Michael Everson}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1999/n1903.rtf L2/99-010]}} || {{nobr|[https://www.unicode.org/wg2/docs/n1903.pdf N1903 (pdf],}} [https://www.unicode.org/wg2/docs/n1903.htm html], [https://www.unicode.org/wg2/docs/n1903w97.doc doc]) || {{Citation|title=Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25|date=1998-12-30|first=V. S.|last=Umamaheswaran}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1999/02n3316.pdf L2/99-126]}} || || {{Citation|title=Text for FDAM ballot ISO/IEC 10646 FDAM #22 - Keyboard symbols|date=1999-04-14|first=Bruce|last=Paterson}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2011/11438-emoji-var.pdf L2/11-438]<ref group=lower-alpha name=also10458/><ref group=lower-alpha name=emojidocs/>}} || [https://www.unicode.org/wg2/docs/n4182.pdf N4182] || {{Citation|title=Emoji Variation Sequences (Revision of L2/11-429)|date=2011-12-22|first=Peter|last=Edberg}}
|-
| rowspan="8" | U+213A || rowspan="8" | 1 || || {{nobr|[https://www.unicode.org/L2/L1998/98215-n1748.pdf L2/98-215]}} || [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1748.pdf N1748] || {{Citation|title=Additional signature mark characters for the UCS|date=1998-05-25|first=Michael|last=Everson}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1998/98281r.pdf L2/98-281R (pdf],}} [https://www.unicode.org/L2/L1998/98281R.htm html]) || || {{Citation|title=Unconfirmed Minutes – UTC #77 & NCITS Subgroup L2 # 174 JOINT MEETING, Redmond, WA -- July 29-31, 1998|date=1998-07-31|first=Joan|last=Aliprand|section=Signature Marks (IV.C.7)}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1998/98292r.pdf L2/98-292R (pdf],}} [https://www.unicode.org/L2/L1998/98292.htm html], [https://www.unicode.org/L2/L1998/98292att.pdf Figure&nbsp;1]) || || {{Citation|title=Comments on proposals to add characters from ISO standards developed by ISO/TC 46/SC 4|date=1998-08-19|section=2.7}}
|-
| || {{nobr|L2/98-292}} || [https://www.unicode.org/wg2/docs/n1840.doc N1840] || {{Citation|title=Comments on proposals to add characters from ISO standards developed by ISO/TC 46/SC 4|date=1998-08-25|section=2.7}}
|-
| || {{nobr|L2/98-301}} || [https://www.unicode.org/wg2/docs/n1847.pdf N1847] || {{Citation|title=Responses to NCITS/L2 and Unicode Consortium comments on numerous proposals|date=1998-09-12|first=Michael|last=Everson}}
|-
| || {{nobr|L2/98-372}} || {{nobr|[https://www.unicode.org/wg2/docs/n1884.pdf N1884R2 (pdf],}} [https://www.unicode.org/wg2/docs/n1884.doc doc]) || {{Citation|title=Additional Characters for the UCS|date=1998-09-22|first1=Ken|last1=Whistler|display-authors=etal}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1998/02n3210.pdf L2/98-329]}} || [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1920_02n3210_text_pdam_30_addlatin.pdf N1920] || {{Citation|title=Combined PDAM registration and consideration ballot on WD for ISO/IEC 10646-1/Amd. 30, AMENDMENT 30: Additional Latin and other characters|date=1998-10-28}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1999/n1903.rtf L2/99-010]}} || {{nobr|[https://www.unicode.org/wg2/docs/n1903.pdf N1903 (pdf],}} [https://www.unicode.org/wg2/docs/n1903.htm html], [https://www.unicode.org/wg2/docs/n1903w97.doc doc]) || {{Citation|title=Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25|date=1998-12-30|first=V. S.|last=Umamaheswaran|section=8.1.5.1}}
|-
| rowspan="13" | 3.2 || rowspan="8" | U+213D..2149, 214B || rowspan="8" | 14 || || {{nobr|[https://www.unicode.org/L2/L2000/00119-math.pdf L2/00-119]<ref group=lower-alpha name=mathdocs/>}} || [https://www.unicode.org/wg2/docs/n2191.pdf N2191R] || {{Citation|title=Encoding Additional Mathematical Symbols in Unicode|date=2000-04-19|first1=Ken|last1=Whistler|first2=Asmus|last2=Freytag}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2000/00234-n2203m.pdf L2/00-234]}} || {{nobr|[https://www.unicode.org/wg2/docs/n2203.rtf N2203 (rtf],}} [https://www.unicode.org/wg2/docs/n2203.txt txt]) || {{Citation|title=Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24|date=2000-07-21|first=V. S.|last=Umamaheswaran|section=8.18}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2000/00115.htm L2/00-115R2]}} || || {{Citation|title=Minutes Of UTC Meeting #83|date=2000-08-08|first=Lisa|last=Moore|section=Motion 83-M11}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2001/01050-n2353.pdf L2/01-050]}} || [https://www.unicode.org/wg2/docs/n2253.pdf N2253] || {{Citation|title=Minutes of the SC2/WG2 meeting in Athens, September 2000|date=2001-01-21|first=V. S.|last=Umamaheswaran|section=RESOLUTION M39.24}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2001/01012.htm L2/01-012R]}} || || {{Citation|title=Minutes UTC #86 in Mountain View, Jan 2001|date=2001-05-21|first=Lisa|last=Moore|section=Motion 86-M32|quote=Change the name of the proposed character at U+2140 from DOUBLE STRUCK CAPITAL SIGMA to DOUBLE STRUCK N-ARY SUMMATION.}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2001/01227-utc87consent.htm L2/01-227]}} || || {{Citation|title=WG2 Consent Docket for UTC #87|date=2001-05-22|first=Ken|last=Whistler|section=ITEM 5}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2001/01184.htm L2/01-184R]}} || || {{Citation|title=Minutes from the UTC/L2 meeting|date=2001-06-18|first=Lisa|last=Moore|section=Motion 87-M16, ITEM 5}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2001/01344-n2353.pdf L2/01-344]}} || {{nobr|[https://www.unicode.org/wg2/docs/n2353.pdf N2353 (pdf],}} [https://www.unicode.org/wg2/docs/n2353.doc doc]) || {{Citation|title=Minutes from SC2/WG2 meeting #40 -- Mountain View, April 2001|date=2001-09-09|first=V. S.|last=Umamaheswaran|section=SE6}}
|-
| rowspan="5" | U+214A || rowspan="5" | 1 || || {{nobr|[https://www.unicode.org/L2/L2000/98374-n1887r.pdf L2/98-374]}} || [https://www.unicode.org/wg2/docs/n1887r.doc N1887R] || {{Citation|title=Three symbols|date=1998-09-24|first=Asmus|last=Freytag}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1999/n1903.rtf L2/99-010]}} || {{nobr|[https://www.unicode.org/wg2/docs/n1903.pdf N1903 (pdf],}} [https://www.unicode.org/wg2/docs/n1903.htm html], [https://www.unicode.org/wg2/docs/n1903w97.doc doc]) || {{Citation|title=Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25|date=1998-12-30|first=V. S.|last=Umamaheswaran}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2000/00091-n2184.pdf L2/00-091]}} || [https://www.unicode.org/wg2/docs/n2184.doc N2184] || {{Citation|title=Additional information on the proposal to add three symbols|date=2000-03-14|first=Asmus|last=Freytag}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2000/00234-n2203m.pdf L2/00-234]}} || {{nobr|[https://www.unicode.org/wg2/docs/n2203.rtf N2203 (rtf],}} [https://www.unicode.org/wg2/docs/n2203.txt txt]) || {{Citation|title=Minutes from the SC2/WG2 meeting in Beijing, 2000-03-21 -- 24|date=2000-07-21|first=V. S.|last=Umamaheswaran|section=8.7}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2000/00115.htm L2/00-115R2]}} || || {{Citation|title=Minutes Of UTC Meeting #83|date=2000-08-08|first=Lisa|last=Moore}}
|-
| rowspan="16" | 4.0 || rowspan="16" | U+213B || rowspan="16" | 1 || || {{nobr|[https://www.unicode.org/L2/L1999/99353-n2056.pdf L2/99-353]}} || [https://www.unicode.org/wg2/docs/n2056.pdf N2056] || {{Citation|title=Amendment of the part concerning the Korean characters in ISO/IEC 10646-1:1998 amendment 5|date=1999-07-29|section=3}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1999/99380.htm L2/99-380]}} || || {{Citation|title=Proposal for a New Work item (NP) to amend the Korean part in ISO/IEC 10646-1:1993|date=1999-12-07}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1999/J1n599903.pdf L2/99-380.3]}} || || {{Citation|title=Annex B, Special characters compatible with KPS 9566-97 (To be extended)|date=1999-12-07}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2000/00084-n2182.pdf L2/00-084]}} || [https://www.unicode.org/wg2/docs/n2182.pdf N2182] || {{Citation|title=Amendment of the part concerning the Korean characters in ISO/IEC 10646-1:1998 amendment 5 (Cover page and outline of proposal L2/99-380)|date=1999-12-07|section=3}}
|-
| || {{nobr|[https://www.unicode.org/L2/L1999/99382-korea.htm L2/99-382]}} || || {{Citation|title=Comments to accompany a U.S. NO vote on JTC1 N5999, SC2 N3393, New Work item proposal (NP) for an amendment of the Korean part of ISO/IEC 10646-1:1993|date=1999-12-09|first=Ken|last=Whistler|section=2.3}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2000/00066-n2170.pdf L2/00-066]}} || {{nobr|[https://www.unicode.org/wg2/docs/n2170-scan.pdf N2170 (pdf],}} [https://www.unicode.org/wg2/docs/n2170.doc doc]) || {{Citation|title=The technical justification of the proposal to amend the Korean character part of ISO/IEC 10646-1 (proposed addition of 79 symbolic characters)|date=2000-02-10|section=3}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2000/00073-n2167.pdf L2/00-073]}} || [https://www.unicode.org/wg2/docs/n2167.doc N2167] || {{Citation|title=Comments on DPRK New Work Item proposal on Korean characters|date=2000-03-02|first=Kent|last=Karlsson}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2000/00285-n2244.pdf L2/00-285]}} || [https://www.unicode.org/wg2/docs/n2244.pdf N2244] || {{Citation|title=Proposal for the Addition of 82 Symbols to ISO/IEC 10646-1:2000|date=2000-08-10}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2000/00291-everson-com.txt L2/00-291]}} || || {{Citation|title=Comments to Korean proposals (L2/00-284 - 289)|date=2000-08-30|first=Michael|last=Everson}}
|-
| || || [https://www.unicode.org/wg2/docs/n2282.doc N2282] || {{Citation|title=Report of the meeting of the Korean script ad hoc group|date=2000-09-21}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2001/01349-N2374-DPRK-AddSymbols.pdf L2/01-349]}} || [https://www.unicode.org/wg2/docs/n2374r.pdf N2374R] || {{Citation|title=Proposal to add of 70 symbols to ISO/IEC 10646-1:2000|date=2001-09-03}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2001/01387-n2390.pdf L2/01-387]}} || [https://www.unicode.org/wg2/docs/n2390.pdf N2390] || {{Citation|title=ROK's Comments about DPRK's proposal, WG2 N 2374, to add 70 symbols to ISO/IEC 10646-1:2000|date=2001-10-13|first=Kyongsok|last=Kim}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2001/01388-n2392.pdf L2/01-388]}} || [https://www.unicode.org/wg2/docs/n2392.pdf N2392] || {{Citation|title=A Report of Korean Script ad hoc group meeting on Oct. 15, 2001|date=2001-10-16|first=Kyongsok|last=Kim}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2001/01420-consent-docket.txt L2/01-420]}} || || {{Citation|title=WG2 (Singapore) Resolution Consent Docket for UTC|date=2001-10-30|first=Ken|last=Whistler|section=f. Miscellaneous symbol additions from DPRK standard}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2001/01458-n2407-KoreanMapReq.pdf L2/01-458]}} || [https://www.unicode.org/wg2/docs/n2407.doc N2407] || {{Citation|title=Request to Korean ad hoc group to generate mapping tables between ROK and DPRK national standards|date=2001-11-16|first=V. S.|last=Umamaheswaran}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2002/02372-n2453-minutes.pdf L2/02-372]}} || {{nobr|[https://www.unicode.org/wg2/docs/n2453.pdf N2453 (pdf],}} [https://www.unicode.org/wg2/docs/n2453.doc doc]) || {{Citation|title=Unconfirmed minutes of WG 2 meeting 42|date=2002-10-30|first=V. S.|last=Umamaheswaran|section=M42.14 item j}}
|-
| rowspan="2" | 4.1 || rowspan="2" | U+213C, 214C || rowspan="2" | 2 || || {{nobr|[https://www.unicode.org/L2/L2003/03194-math-letterlike.pdf L2/03-194]}} || [https://www.unicode.org/wg2/docs/n2590.pdf N2590] || {{Citation|title=Additional Mathematical and Letterlike Characters|date=2003-06-09|first=Asmus|last=Freytag}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2004/04406-math.pdf L2/04-406]}} || || {{Citation|title=Progress report on Mathematical Symbols|date=2004-11-15|first1=Asmus|last1=Freytag|first2=Murray|last2=Sargent|first3=Barbara|last3=Beeton|first4=David|last4=Carlisle}}
|-
| rowspan="9" | 5.0 || U+214D || 1 || || {{nobr|[https://www.unicode.org/L2/L2004/04394-aktieselskab.pdf L2/04-394]}} || [https://www.unicode.org/wg2/docs/n2887.pdf N2887], [https://www.unicode.org/wg2/docs/n2889.pdf N2889] || {{Citation|title=Aktieselskab: Proposal to the Unicode Consortium|date=2004-11-09|first=Andreas|last=Stötzner}}
|-
| rowspan="8" | U+214E || rowspan="8" | 1 || || {{nobr|[https://www.unicode.org/L2/L2005/05076-casefoldstability.html L2/05-076]}} || || {{Citation|title=Stability of Case Folding|date=2005-02-10|first=Mark|last=Davis}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2005/05183-n2957-mufi.pdf L2/05-183]}} || [https://www.unicode.org/wg2/docs/n2957.pdf N2957] || {{Citation|title=Preliminary proposal to add medievalist characters to the UCS|date=2005-08-02|first1=Michael|last1=Everson|first2=Odd Einar|last2=Haugen|author-link2=Odd Einar Haugen|first3=António|last3=Emiliano|first4=Susana|last4=Pedro|first5=Florian|last5=Grammel|first6=Peter|last6=Baker|first7=Andreas|last7=Stötzner|first8=Marcus|last8=Dohnicht|first9=Diana|last9=Luft}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2005/05191-claudian.txt L2/05-191]}} || || {{Citation|title=Proposal for dealing with lowercase Claudian letters|date=2005-08-02|first=Ken|last=Whistler}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2005/05193r2-n2960r2-claudian.pdf L2/05-193R2]}} || [https://www.unicode.org/wg2/docs/n2960.pdf N2960R] || {{Citation|title=Proposal to add Claudian Latin letters to the UCS|date=2005-08-12|first=Michael|last=Everson}}
|-
| || || [https://www.unicode.org/wg2/docs/n2942.doc N2942] || {{Citation|title=Proposal to add nine lowercase characters|date=2005-08-12|first1=Asmus|last1=Freytag|first2=Ken|last2=Whistler}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2005/05180.htm L2/05-180]}} || || {{Citation|title=UTC #104 Minutes|date=2005-08-17|first=Lisa|last=Moore|section=Claudian (C.15)}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2005/05108.htm L2/05-108R]}} || || {{Citation|title=UTC #103 Minutes|date=2005-08-26|first=Lisa|last=Moore|section=Stability of Case Folding (B.14.2)}}
|-
| || || {{nobr|[https://www.unicode.org/wg2/docs/n2953.pdf N2953 (pdf],}} [https://www.unicode.org/wg2/docs/n2953.doc doc]) || {{Citation|title=Unconfirmed minutes of WG 2 meeting 47, Sophia Antipolis, France; 2005-09-12/15|date=2006-02-16|first=V. S.|last=Umamaheswaran|section=7.4.6, 8.2.3}}
|-
| rowspan="3" | 5.1 || rowspan="3" | U+214F || rowspan="3" | 1 || || {{nobr|[https://www.unicode.org/L2/L2006/06245-samaritan-pent.pdf L2/06-245]}} || [https://www.unicode.org/wg2/docs/n3217.pdf N3217] || {{Citation|title=Proposal to encode Samaritan Text symbol|date=2006-07-27|first1=John|last1=Hudson|display-authors=etal}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2006/06324.htm L2/06-324R2]}} || || {{Citation|title=UTC #109 Minutes|date=2006-11-29|first=Lisa|last=Moore|section=Consensus 109-C25}}
|-
| || {{nobr|[https://www.unicode.org/L2/L2007/07268-n3253.pdf L2/07-268]}} || {{nobr|[https://www.unicode.org/wg2/docs/n3253.pdf N3253 (pdf],}} [https://www.unicode.org/wg2/docs/n3253.doc doc]) || {{Citation|title=Unconfirmed minutes of WG 2 meeting 50, Frankfurt-am-Main, Germany; 2007-04-24/27|date=2007-07-26|first=V. S.|last=Umamaheswaran|section=M50.17}}
|- class="sortbottom"
| colspan="7" | {{reflist|group=lower-alpha|refs=
 <ref name=final>Proposed code points and characters names may differ from final code points and names</ref>
 <ref name=also13207>See also [https://www.unicode.org/L2/L2013/13207-emoji.html L2/13-207], [https://www.unicode.org/L2/L2014/14054-emoji-style.pdf L2/14-054], [https://www.unicode.org/L2/L2014/14063-emoji-sheet.pdf L2/14-063], [https://www.unicode.org/L2/L2015/15051-A-text-vs.txt L2/15-051A], [https://www.unicode.org/L2/L2015/15051-B-text-style.html L2/15-051B]</ref>
 <ref name=emojidocs>Refer to the [[Miscellaneous Symbols and Pictographs#History|history section]] of the Miscellaneous Symbols and Pictographs block for additional emoji-related documents</ref>
 <ref name=also10458>See also [https://www.unicode.org/L2/L2010/10458-emoji-var.pdf L2/10-458], [https://www.unicode.org/L2/L2011/11414-emoji-var-seq.pdf L2/11-414], [https://www.unicode.org/L2/L2011/11415-unified-emoji-ref.pdf L2/11-415], and [https://www.unicode.org/L2/L2011/11429-emoji-var-seq-list.pdf L2/11-429]</ref>
 <ref name=mathdocs>Refer to the [[Miscellaneous Mathematical Symbols-B#History|history section]] of the Miscellaneous Mathematical Symbols-B block for additional math-related documents</ref>}}
|}

==See also== 
* [[Greek alphabet#Greek in Unicode|Greek in Unicode]] 
* [[Latin script in Unicode]] 
* [[Unicode symbols]] 
* [[Mathematical operators and symbols in Unicode]] 
* [[Mathematical Alphanumeric Symbols|Mathematical Alphanumeric Symbols (Unicode block)]] 
* [[Currency Symbols (Unicode block)]]

==References==
{{reflist}}

{{Unicode navigation}}
{{Mathematical symbols notation language}}

{{DEFAULTSORT:Letterlike Symbols}}
[[Category:Unicode blocks]]
[[Category:Typographical symbols]]
[[Category:Latin-script letters|*]]