U+0328 COMBINING OGONEK: ◌̨ – Unicode

U+0328 was added to Unicode in version 1.1 (1993). It belongs to the block U+0300 to U+036F Combining Diacritical Marks in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Nonspacing Mark and inherits its script property from the preceding character. The character is also known as nasal hook.

The glyph is not a composition. It has a Ambiguous East Asian Width. In bidirectional context it acts as Nonspacing Mark and is not mirrored. The glyph can, under circumstances, be confused with 12 other glyphs. In text U+0328 behaves as Combining Mark regarding line breaks. It has type Extend for sentence and Extend for word breaks. The Grapheme Cluster Break is Extend.

The Wikipedia has the following information about this codepoint:

The ogonek (; Polish: [ɔˈɡɔnɛk], "little tail", diminutive of ogon) is a diacritic hook placed under the lower right corner of a vowel in the Latin alphabet used in several European languages, and directly under a vowel in several Native American languages. It is also placed on the lower right corner of consonants in some Latin transcriptions of various indigenous languages of the Caucasus mountains.
An ogonek can also be attached to the bottom of a vowel in Old Norse–Icelandic to show length or vowel affection. For example, in Old Norse, ǫ represents the Old Norwegian vowel [ɔ], which in Old Icelandic merges with ø ‹ö›.

Representations

System	Representation
Nº	808
UTF-8	CC A8
UTF-16	03 28
UTF-32	00 00 03 28
URL-Quoted	%CC%A8
HTML-Escape	̨
Wrong windows-1252 Mojibake	âÌ¨
alias	nasal hook
L^AT_EX	\k
AGL: Latin-4	uni0328
AGL: Latin-5	uni0328
Adobe Glyph List	ogonekcmb

Related Characters

Confusables

Combining Open Mark Below

Combining Retroflex Hook Below

Combining Greek Ypogegrammeni

Latin Small Letter D with Tail

Cyrillic Small Letter Abkhasian Che with Descender

Latin Small Letter L with Retroflex Hook

Latin Small Letter N with Retroflex Hook

Latin Small Letter R with Tail

Latin Small Letter S with Hook

Latin Capital Letter T with Retroflex Hook

Latin Small Letter Z with Retroflex Hook

Cyrillic Capital Letter Abkhasian Che with Descender

Elsewhere

Complete Record

Property	Value
Age	1.1 (1993)
Unicode Name	COMBINING OGONEK
Unicode 1 Name	NON-SPACING OGONEK
Block	Combining Diacritical Marks
General Category	Nonspacing Mark
Script	Inherited
Bidirectional Category	Nonspacing Mark
Combining Class	Attached Below
Decomposition Type	None
Decomposition Mapping	Combining Ogonek
Lowercase	✘
Simple Lowercase Mapping	Combining Ogonek
Lowercase Mapping	Combining Ogonek
Uppercase	✘
Simple Uppercase Mapping	Combining Ogonek
Uppercase Mapping	Combining Ogonek
Simple Titlecase Mapping	Combining Ogonek
Titlecase Mapping	Combining Ogonek
Case Folding	Combining Ogonek
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	Combining Ogonek
Grapheme Cluster Break	Extend
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	Maybe
NFD Quick Check	Yes
NFKC Casefold	Combining Ogonek
NFKC Quick Check	Maybe
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	Extend
Soft Dotted	✘
Sentence Terminal	✘
Terminal Punctuation	✘
Unified Ideograph	✘
Variation Selector	✘
Word Break	Extend
White Space	✘
XID Continue	✔
XID Start	✘
Expands On NFC	✘
Expands On NFD	✘
Expands On NFKC	✘
Expands On NFKD	✘
Bidi Paired Bracket	Combining Ogonek
Bidi Paired Bracket Type	None
East Asian Width	Ambiguous
Hangul Syllable Type	Not Applicable
ISO 10646 Comment	—
Joining Group	No_Joining_Group
Joining Type	Transparent
Line Break	Combining Mark
Numeric Type	None
Numeric Value	not a number
Simple Case Folding	Combining Ogonek
Script Extension
Vertical Orientation	R