Home U+0100 to U+017F Latin Extended-A
Glyph for U+0131
Source: Noto Sans

U+0131 Latin Small Letter Dotless I

U+0131 was added in Unicode version 1.1 in 1993. It belongs to the block U+0100 to U+017F Latin Extended-A in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Lowercase Letter and is mainly used in the Latin script. Its uppercase variant is Glyph for U+0049 Latin Capital Letter I and its titlecase variant is Glyph for U+0049 Latin Capital Letter I.

The glyph is not a composition. Its width in East Asian texts is determined by its context. It can be displayed wide or narrow. In bidirectional text it is written from left to right. When changing direction it is not mirrored. The word that U+0131 forms with similar adjacent characters prevents a line break inside it. The glyph can be confused with one other glyph.

The Wikipedia has the following information about this codepoint:

I, or i, is the ninth letter and the third vowel letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is i (pronounced ), plural ies.

Representations

System Representation (click value to copy)
Nº 305
UTF-8 C4 B1
UTF-16 01 31
UTF-32 00 00 01 31
URL-Quoted %C4%B1
HTML hex reference ı
Wrong windows-1252 Mojibake ı
HTML named entity ı
HTML named entity ı
Encoding: CP850 (hex bytes) D5
Encoding: CP857 (hex bytes) 8D
Encoding: CP949 (hex bytes) A9 A5
Encoding: CP1026 (hex bytes) 79
Encoding: CP1254 (hex bytes) FD
Encoding: EUC_JP (hex bytes) 8F A9 C5
Encoding: EUC_JIS_2004 (hex bytes) 8F A9 C5
Encoding: EUC_JISX0213 (hex bytes) 8F A9 C5
Encoding: EUC_KR (hex bytes) A9 A5
Encoding: GB18030 (hex bytes) 81 30 90 33
Encoding: ISO2022_JP_1 (hex bytes) 1B 24 28 44 29 45 1B 28 42
Encoding: ISO2022_JP_2 (hex bytes) 1B 24 28 44 29 45 1B 28 42
Encoding: ISO2022_JP_EXT (hex bytes) 1B 24 28 44 29 45 1B 28 42
Encoding: ISO2022_KR (hex bytes) 1B 24 29 43 0E 29 25 0F
Encoding: ISO8859_3 (hex bytes) B9
Encoding: ISO8859_9 (hex bytes) FD
Encoding: JOHAB (hex bytes) DD 35
Encoding: MAC_ICELAND (hex bytes) F5
Encoding: MAC_ROMAN (hex bytes) F5
Encoding: MAC_TURKISH (hex bytes) DD
LATEX \i
AGL: Latin-1 dotlessi
AGL: Latin-2 dotlessi
AGL: Latin-3 dotlessi
AGL: Latin-4 dotlessi
AGL: Latin-5 dotlessi
Adobe Glyph List dotlessi
digraph i.
RFC 5137 \u'0131'
Bash and Zsh inside echo -e\u0131
C and C++ \u0131
C# \u0131
CSS \000131
Excel =UNICHAR(305)
Go \u0131
JavaScript \u0131
Modern JavaScript since ES6\u{131}
JSON \u0131
Java \u0131
Lua \u{131}
Matlab char(305)
Perl "\x{131}"
PHP \u{131}
PostgreSQL U&'\0131'
PowerShell `u{131}
Python \u0131
Ruby \u{131}
Rust \u{131}
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Related Characters

Confusables

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) LATIN SMALL LETTER DOTLESS I
Unicode 1 Name (na1) —
Block (blk) Latin Extended-A
General Category (gc) Lowercase Letter
Script (sc) Latin
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) none
Decomposition Mapping (dm) Glyph for U+0131 Latin Small Letter Dotless I
Lowercase (Lower) ✔
Simple Lowercase Mapping (slc) Glyph for U+0131 Latin Small Letter Dotless I
Lowercase Mapping (lc) Glyph for U+0131 Latin Small Letter Dotless I
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+0049 Latin Capital Letter I
Uppercase Mapping (uc) Glyph for U+0049 Latin Capital Letter I
Simple Titlecase Mapping (stc) Glyph for U+0049 Latin Capital Letter I
Titlecase Mapping (tc) Glyph for U+0049 Latin Capital Letter I
Case Folding (cf) Glyph for U+0131 Latin Small Letter Dotless I
ASCII Hex Digit (AHex) ✘
Alphabetic (Alpha) ✔
Bidi Control (Bidi_C) ✘
Bidi Mirrored (Bidi_M) ✘
Composition Exclusion (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) ✔
Full Composition Exclusion (Comp_Ex) ✘
Default Ignorable Code Point (DI) ✘
Dash (Dash) ✘
Deprecated (Dep) ✘
Diacritic (Dia) ✘
Emoji Modifier Base (EBase) ✘
Emoji Component (EComp) ✘
Emoji Modifier (EMod) ✘
Emoji Presentation (EPres) ✘
Emoji (Emoji) ✘
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Glyph for U+0131 Latin Small Letter Dotless I
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base) ✔
Grapheme Extend (Gr_Ext) ✘
Grapheme Link (Gr_Link) ✘
Hex Digit (Hex) ✘
Hyphen (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) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) Glyph for U+0131 Latin Small Letter Dotless I
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+0131 Latin Small Letter Dotless I
NFKD Quick Check (NFKD_QC) Yes
Other Alphabetic (OAlpha) ✘
Other Default Ignorable Code Point (ODI) ✘
Other Grapheme Extend (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) ✘
Quotation Mark (QMark) ✘
Regional Indicator (RI) ✘
Radical (Radical) ✘
Sentence Break (SB) Lower
Soft Dotted (SD) ✘
Sentence Terminal (STerm) ✘
Terminal Punctuation (Term) ✘
Unified Ideograph (UIdeo) ✘
Variation Selector (VS) ✘
Word Break (WB) Alphabetic Letter
White Space (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) Glyph for U+0131 Latin Small Letter Dotless I
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) ambiguous
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
Numeric Value (nv) not a number
Simple Case Folding (scf) Glyph for U+0131 Latin Small Letter Dotless I
Script Extension (scx)
Vertical Orientation (vo) R