Home Cyrillic Capital Letter Double Monocular O U+A640 to U+A69F Cyrillic Extended-B Cyrillic Letter Multiocular O

Source: Noto Sans

U+A66D Cyrillic Small Letter Double Monocular O

U+A66D was added to Unicode in version 5.1 (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 Lowercase Letter and is mainly used in the Cyrillic script. It is related to its uppercase variant Cyrillic Capital Letter Double Monocular O and its titlecase variant Cyrillic Capital Letter Double Monocular O.

The glyph is not a composition. It has a Neutral East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+A66D behaves as Alphabetic regarding line breaks. It has type Lower for sentence and Alphabetic Letter for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

Double monocular O (uppercase: Ꙭ, lowercase: ꙭ) is one of the exotic glyph variants of the Cyrillic letter O. This glyph variant can be found in certain manuscripts in the plural or dual forms of the word eye, for example ꙭчи "[two] eyes". They were incorporated into Unicode as characters U+A66C and U+A66D in Unicode version 5.1 (2008).

Representations

System	Representation
Nº	42605
UTF-8	EA 99 AD
UTF-16	A6 6D
UTF-32	00 00 A6 6D
URL-Quoted	%EA%99%AD
HTML hex reference	ꙭ
Wrong windows-1252 Mojibake	ê™

Related Characters

Cyrillic Capital Letter Double Monocular O

Elsewhere

Complete Record

Property	Value
Age	5.1 (2008)
Unicode Name	CYRILLIC SMALL LETTER DOUBLE MONOCULAR O
Unicode 1 Name	—
Block	Cyrillic Extended-B
General Category	Lowercase Letter
Script	Cyrillic
Bidirectional Category	Left To Right
Combining Class	Not Reordered
Decomposition Type	None
Decomposition Mapping	Cyrillic Small Letter Double Monocular O
Lowercase	✔
Simple Lowercase Mapping	Cyrillic Small Letter Double Monocular O
Lowercase Mapping	Cyrillic Small Letter Double Monocular O
Uppercase	✘
Simple Uppercase Mapping	Cyrillic Capital Letter Double Monocular O
Uppercase Mapping	Cyrillic Capital Letter Double Monocular O
Simple Titlecase Mapping	Cyrillic Capital Letter Double Monocular O
Titlecase Mapping	Cyrillic Capital Letter Double Monocular O
Case Folding	Cyrillic Small Letter Double Monocular O
ASCII Hex Digit	✘
Alphabetic	✔
Bidi Control	✘
Bidi Mirrored	✘
Composition Exclusion	✘
Case Ignorable	✘
Changes When Casefolded	✘
Changes When Casemapped	✔
Changes When NFKC Casefolded	✘
Changes When Lowercased	✘
Changes When Titlecased	✔
Changes When Uppercased	✔
Cased	✔
Full Composition Exclusion	✘
Default Ignorable Code Point	✘
Dash	✘
Deprecated	✘
Diacritic	✘
Emoji Modifier Base	✘
Emoji Component	✘
Emoji Modifier	✘
Emoji Presentation	✘
Emoji	✘
Extender	✘
Extended Pictographic	✘
FC NFKC Closure	Cyrillic Small Letter Double Monocular O
Grapheme Cluster Break	Any
Grapheme Base	✔
Grapheme Extend	✘
Grapheme Link	✘
Hex Digit	✘
Hyphen	✘
ID Continue	✔
ID Start	✔
IDS Binary Operator	✘
IDS Trinary Operator and	✘
Ideographic	✘
Indic Mantra Category	—
Indic Positional Category	NA
Indic Syllabic Category	Other
Jamo Short Name	—
Join Control	✘
Logical Order Exception	✘
Math	✘
Noncharacter Code Point	✘
NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Casefold	Cyrillic Small Letter Double Monocular O
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Other Alphabetic	✘
Other Default Ignorable Code Point	✘
Other Grapheme Extend	✘
Other ID Continue	✘
Other ID Start	✘
Other Lowercase	✘
Other Math	✘
Other Uppercase	✘
Prepended Concatenation Mark	✘
Pattern Syntax	✘
Pattern White Space	✘
Quotation Mark	✘
Regional Indicator	✘
Radical	✘
Sentence Break	Lower
Soft Dotted	✘
Sentence Terminal	✘
Terminal Punctuation	✘
Unified Ideograph	✘
Variation Selector	✘
Word Break	Alphabetic Letter
White Space	✘
XID Continue	✔
XID Start	✔
Expands On NFC	✘
Expands On NFD	✘
Expands On NFKC	✘
Expands On NFKD	✘
Bidi Paired Bracket	Cyrillic Small Letter Double Monocular O
Bidi Paired Bracket Type	None
East Asian Width	Neutral
Hangul Syllable Type	Not Applicable
ISO 10646 Comment	—
Joining Group	No_Joining_Group
Joining Type	Non Joining
Line Break	Alphabetic
Numeric Type	None
Numeric Value	not a number
Simple Case Folding	Cyrillic Small Letter Double Monocular O
Script Extension
Vertical Orientation	R