Source: Noto Sans

U+1C82 Cyrillic Small Letter Narrow O

U+1C82 was added in Unicode version 9.0 in 2016. It belongs to the block U+1C80 to U+1C8F Cyrillic Extended-C in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Lowercase Letter and is mainly used in the Cyrillic script. Its uppercase variant is Cyrillic Capital Letter O and its titlecase variant is Cyrillic Capital Letter O.

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+1C82 forms with similar adjacent characters prevents a line break inside it.

The Wikipedia has the following information about this codepoint:

O (О о; italics: О о) is a letter of the Cyrillic script.
The letter most commonly represents the sound /ɔ/, like the o in "off". In Russian and Serbo-Croatian, it represents the sound /o/.

Representations

System	Representation
Nº	7298
UTF-8	E1 B2 82
UTF-16	1C 82
UTF-32	00 00 1C 82
URL-Quoted	%E1%B2%82
HTML hex reference	ᲂ
Wrong windows-1252 Mojibake	á²‚
Encoding: GB18030 (hex bytes)	81 35 C8 32

Elsewhere

Complete Record

Property	Value
Age (age)	9.0 (2016)
Unicode Name (na)	CYRILLIC SMALL LETTER NARROW O
Unicode 1 Name (na1)	—
Block (blk)	Cyrillic Extended-C
General Category (gc)	Lowercase Letter
Script (sc)	Cyrillic
Bidirectional Category (bc)	Left To Right
Combining Class (ccc)	Not Reordered
Decomposition Type (dt)	none
Decomposition Mapping (dm)	Cyrillic Small Letter Narrow O
Lowercase (Lower)	✔︎
Simple Lowercase Mapping (slc)	Cyrillic Small Letter Narrow O
Lowercase Mapping (lc)	Cyrillic Small Letter Narrow O
Uppercase (Upper)	✘︎
Simple Uppercase Mapping (suc)	Cyrillic Capital Letter O
Uppercase Mapping (uc)	Cyrillic Capital Letter O
Simple Titlecase Mapping (stc)	Cyrillic Capital Letter O
Titlecase Mapping (tc)	Cyrillic Capital Letter O
Case Folding (cf)	Cyrillic Small Letter O
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)	Cyrillic Small Letter Narrow O
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)	Cyrillic Small Letter O
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	Cyrillic Small Letter O
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)	Cyrillic Small Letter Narrow O
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)	Cyrillic Small Letter O
Script Extension (scx)
Vertical Orientation (vo)	R