Home U+A640 to U+A69F Cyrillic Extended-B
Glyph for U+A646
Source: Noto Sans

U+A646 Cyrillic Capital Letter Iota

U+A646 was added in Unicode version 5.1 in 2008. It belongs to the block U+A640 to U+A69F Cyrillic Extended-B in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Uppercase Letter and is mainly used in the Cyrillic script. Its lowercase variant is Glyph for U+A647 Cyrillic Small Letter Iota.

The glyph is not a composition. 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+A646 forms with similar adjacent characters prevents a line break inside it.

The Wikipedia has the following information about this codepoint:

Cyrillic Iota (Majuscule: Ꙇ, Minuscule: ꙇ) is a Cyrillic letter based on the Greek letter Iota, and is used in scholarly literature since the 19th century to transcribe Glagolitic Izhe, Ⰹ. The character was introduced into Unicode 5.1 in April 2008, under the character block Cyrillic Extended-B.

Representations

System Representation
Nº 42566
UTF-8 EA 99 86
UTF-16 A6 46
UTF-32 00 00 A6 46
URL-Quoted %EA%99%86
HTML hex reference Ꙇ
Wrong windows-1252 Mojibake Ꙇ
Encoding: GB18030 (hex bytes) 82 36 BA 39

Related Characters

Elsewhere

Complete Record

Property Value
Age (age) 5.1 (2008)
Unicode Name (na) CYRILLIC CAPITAL LETTER IOTA
Unicode 1 Name (na1) —
Block (blk) Cyrillic Extended-B
General Category (gc) Uppercase Letter
Script (sc) Cyrillic
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) none
Decomposition Mapping (dm) Glyph for U+A646 Cyrillic Capital Letter Iota
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+A647 Cyrillic Small Letter Iota
Lowercase Mapping (lc) Glyph for U+A647 Cyrillic Small Letter Iota
Uppercase (Upper) ✔
Simple Uppercase Mapping (suc) Glyph for U+A646 Cyrillic Capital Letter Iota
Uppercase Mapping (uc) Glyph for U+A646 Cyrillic Capital Letter Iota
Simple Titlecase Mapping (stc) Glyph for U+A646 Cyrillic Capital Letter Iota
Titlecase Mapping (tc) Glyph for U+A646 Cyrillic Capital Letter Iota
Case Folding (cf) Glyph for U+A647 Cyrillic Small Letter Iota
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+A646 Cyrillic Capital Letter Iota
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+A647 Cyrillic Small Letter Iota
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+A647 Cyrillic Small Letter Iota
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) Upper
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+A646 Cyrillic Capital Letter Iota
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
Numeric Value (nv) not a number
Simple Case Folding (scf) Glyph for U+A647 Cyrillic Small Letter Iota
Script Extension (scx)
Vertical Orientation (vo) R