Inicio U+1E00 para U+1EFF Latin Extended Additional
Glifo para U+1E40
Fuente: Noto Sans

U+1E40 Latin Capital Letter M with Dot Above

U+1E40 was added in Unicode version 1.1 in 1993. It belongs to the block U+1E00 para U+1EFF Latin Extended Additional in the U+0000 para U+FFFF Basic Multilingual Plane.

This character is a Uppercase Letter and is mainly used in the Latin script. Its lowercase variant is Glifo para U+1E41 Latin Small Letter M with Dot Above.

The glyph is a canonical composition of the glyphs Glifo para U+004D Latin Capital Letter M, Glifo para U+0307 Combining Dot Above. It has no designated width in East Asian texts. In bidirectional text it is written from left to right. When changing direction it is not mirrored. The word that U+1E40 forms with similar adjacent characters prevents a line break inside it.

El Wikipedia tiene la siguiente información acerca de este punto de código:

When used as a diacritic mark, the term dot refers to the glyphs "combining dot above" (◌̇), and "combining dot below" (◌̣) which may be combined with some letters of the extended Latin alphabets in use in a variety of languages. Similar marks are used with other scripts.

Representaciones

Sistema Representación
N.º 7744
UTF-8 E1 B9 80
UTF-16 1E 40
UTF-32 00 00 1E 40
URL-Quoted %E1%B9%80
HTML hex reference Ṁ
Mojibake mal de windows-1252 á¹€
Codificación: GB18030 (hexadecimales bytes) 81 35 F4 38
Codificación: ISO8859_14 (hexadecimales bytes) B4
AGL: Latin-5 uni1E40
Adobe Glyph List Mdotaccent
dígrafo M.

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Registro completo

Propiedad Valor
Antigüedad (age) 1.1 (1993)
Nombre Unicode (na) LATIN CAPITAL LETTER M WITH DOT ABOVE
Nombre Unicode 1 (na1) —
Block (blk) Latin Extended Additional
Categoría general (gc) Uppercase Letter
Script (sc) Latin
Categoría de bidireccionalidad (bc) Left To Right
Combining Class (ccc) Not Reordered
Tipo de descomposición (dt) canonical
Decomposition Mapping (dm) Glifo para U+004D Latin Capital Letter M Glifo para U+0307 Combining Dot Above
Minúscula (Lower) ✘
Simple Lowercase Mapping (slc) Glifo para U+1E41 Latin Small Letter M with Dot Above
Lowercase Mapping (lc) Glifo para U+1E41 Latin Small Letter M with Dot Above
Mayúscula (Upper) ✔
Simple Uppercase Mapping (suc) Glifo para U+1E40 Latin Capital Letter M with Dot Above
Uppercase Mapping (uc) Glifo para U+1E40 Latin Capital Letter M with Dot Above
Simple Titlecase Mapping (stc) Glifo para U+1E40 Latin Capital Letter M with Dot Above
Titlecase Mapping (tc) Glifo para U+1E40 Latin Capital Letter M with Dot Above
Case Folding (cf) Glifo para U+1E41 Latin Small Letter M with Dot Above
ASCII Hex Digit (AHex) ✘
Alphabetic (Alpha) ✔
Bidi Control (Bidi_C) ✘
Bidi Mirrored (Bidi_M) ✘
Exclusión de descomposición (CE) ✘
Case Ignorable (CI) ✘
Changes When Casefolded (CWCF) ✔
Changes When Casemapped (CWCM) ✔
Changes When NFKC Casefolded (CWKCF) ✔
Changes When Lowercased (CWL) ✔
Changes When Titlecased (CWT) ✘
Changes When Uppercased (CWU) ✘
Cased (Cased) ✔
Exclusión de composición completa (Comp_Ex) ✘
Default Ignorable Code Point (DI) ✘
Raya (Dash) ✘
Deprecated (Dep) ✘
Diacrítico (Dia) ✘
Base de modificador de emoyi (EBase) ✘
Componente de emoyi (EComp) ✘
Modificador de emoyi (EMod) ✘
Presentación de emoyi (EPres) ✘
Emoyi (Emoji) ✘
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Glifo para U+1E40 Latin Capital Letter M with Dot Above
Grapheme Cluster Break (GCB) Any
Base de grafema (Gr_Base) ✔
Extensión de grafema (Gr_Ext) ✘
Enlace de grafema (Gr_Link) ✘
Hex Digit (Hex) ✘
Guion (Hyphen) ✘
ID Continue (IDC) ✔
ID Start (IDS) ✔
IDS Binary Operator (IDSB) ✘
IDS Trinary Operator and (IDST) ✘
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideographic (Ideo) ✘
InCB (InCB) None
Indic Mantra Category (InMC) —
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN) —
Join Control (Join_C) ✘
Logical Order Exception (LOE) ✘
Modifier Combining Mark (MCM) ✘
Math (Math) ✘
Noncharacter Code Point (NChar) ✘
NFC Quick Check (NFC_QC) Sí
NFD Quick Check (NFD_QC) No
NFKC Casefold (NFKC_CF) Glifo para U+1E41 Latin Small Letter M with Dot Above
NFKC Quick Check (NFKC_QC) Sí
NFKC_SCF (NFKC_SCF) Glifo para U+1E41 Latin Small Letter M with Dot Above
NFKD Quick Check (NFKD_QC) No
Other Alphabetic (OAlpha) ✘
Other Default Ignorable Code Point (ODI) ✘
Otra extensión de grafema (OGr_Ext) ✘
Other ID Continue (OIDC) ✘
Other ID Start (OIDS) ✘
Other Lowercase (OLower) ✘
Other Math (OMath) ✘
Other Uppercase (OUpper) ✘
Prepended Concatenation Mark (PCM) ✘
Pattern Syntax (Pat_Syn) ✘
Pattern White Space (Pat_WS) ✘
Comilla (QMark) ✘
Indicador regional (RI) ✘
Radical (Radical) ✘
Salto de oración (SB) Upper
Soft Dotted (SD) ✘
Sentence Terminal (STerm) ✘
Terminal Punctuation (Term) ✘
Ideograma unificado (UIdeo) ✘
Selector de variación (VS) ✘
Salto de palabra (WB) Letra alfabética
Espacio en blanco (WSpace) ✘
XID Continue (XIDC) ✔
XID Start (XIDS) ✔
Expands On NFC (XO_NFC) ✘
Expands On NFD (XO_NFD) ✔
Expands On NFKC (XO_NFKC) ✘
Expands On NFKD (XO_NFKD) ✔
Bidi Paired Bracket (bpb) Glifo para U+1E40 Latin Capital Letter M with Dot Above
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) neutral
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Alphabetic
Numeric Type (nt) none
Valor numérico (nv) not a number
Simple Case Folding (scf) Glifo para U+1E41 Latin Small Letter M with Dot Above
Script Extension (scx)
Orientación vertical (vo) R