U+04C4 CYRILLIC SMALL LETTER KA WITH HOOK: ӄ – Unicode

U+04C4 was added to Unicode in version 1.1 (1993). It belongs to the block U+0400 to U+04FF Cyrillic 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 Ka with Hook and its titlecase variant Cyrillic Capital Letter Ka with Hook.

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+04C4 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:

Ka with hook (Ӄ ӄ; italics: Ӄ ӄ) is a letter of the Cyrillic script. It is formed from the Cyrillic letter Ka (К к) by the addition of a hook.
Ka with hook is widely used in the alphabets of Siberia and the Russian Far East: Chukchi, Koryak, Alyutor, Itelmen, Yukaghir, Yupik, Aleut, Nivkh, Ket, Tofalar and Selkup languages, where it represents the voiceless uvular plosive /q/. It has been sometimes used in the Khanty language as a substitute for Cyrillic letter Ka with descender, Қ қ, which also stands for /q/. It was also used in the old Abkhaz and the Ossetian alphabets.

Representations

System	Representation
Nº	1220
UTF-8	D3 84
UTF-16	04 C4
UTF-32	00 00 04 C4
URL-Quoted	%D3%84
HTML-Escape	ӄ
Wrong windows-1252 Mojibake	Ó
L^AT_EX	\cyrchar\cyrkhk
Adobe Glyph List	kahookcyrillic

Related Characters

Cyrillic Capital Letter Ka with Hook

Elsewhere

Complete Record

Property	Value
Age	1.1 (1993)
Unicode Name	CYRILLIC SMALL LETTER KA WITH HOOK
Unicode 1 Name	CYRILLIC SMALL LETTER KA HOOK
Block	Cyrillic
General Category	Lowercase Letter
Script	Cyrillic
Bidirectional Category	Left To Right
Combining Class	Not Reordered
Decomposition Type	None
Decomposition Mapping	Cyrillic Small Letter Ka with Hook
Lowercase	✔
Simple Lowercase Mapping	Cyrillic Small Letter Ka with Hook
Lowercase Mapping	Cyrillic Small Letter Ka with Hook
Uppercase	✘
Simple Uppercase Mapping	Cyrillic Capital Letter Ka with Hook
Uppercase Mapping	Cyrillic Capital Letter Ka with Hook
Simple Titlecase Mapping	Cyrillic Capital Letter Ka with Hook
Titlecase Mapping	Cyrillic Capital Letter Ka with Hook
Case Folding	Cyrillic Small Letter Ka with Hook
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 Ka with Hook
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 Ka with Hook
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 Ka with Hook
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 Ka with Hook
Script Extension
Vertical Orientation	R