Source: Noto Sans Phoenician

U+10909 Phoenician Letter Yod

U+10909 was added to Unicode in version 5.0 (2006). It belongs to the block U+10900 to U+1091F Phoenician in the U+10000 to U+1FFFF Supplementary Multilingual Plane.

This character is a Other Letter and is mainly used in the Phoenician script.

The glyph is not a composition. It has a Neutral East Asian Width. In bidirectional context it acts as Right To Left and is not mirrored. In text U+10909 behaves as Alphabetic regarding line breaks. It has type Other Letter for sentence and Alphabetic Letter for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

Yodh (also spelled jodh, yod, or jod) is the tenth letter of the Semitic abjads, including Phoenician Yōd /𐤉, Hebrew Yōd י, Aramaic Yod , Syriac Yōḏ ܝ, and Arabic Yāʾ ي. Its sound value is /j/ in all languages for which it is used; in many languages, it also serves as a long vowel, representing /iː/.
The Phoenician letter gave rise to the Greek Iota (Ι), Latin I and J, Cyrillic І, Coptic iauda (Ⲓ) and Gothic eis .
The term yod is often used to refer to the speech sound [j], a palatal approximant, even in discussions of languages not written in Semitic abjads, as in phonological phenomena such as English "yod-dropping".

Representations

System	Representation
Nº	67849
UTF-8	F0 90 A4 89
UTF-16	D8 02 DD 09
UTF-32	00 01 09 09
URL-Quoted	%F0%90%A4%89
HTML hex reference	𐤉
Wrong windows-1252 Mojibake	ð¤‰

Elsewhere

Complete Record

Property	Value
Age	5.0 (2006)
Unicode Name	PHOENICIAN LETTER YOD
Unicode 1 Name	—
Block	Phoenician
General Category	Other Letter
Script	Phoenician
Bidirectional Category	Right To Left
Combining Class	Not Reordered
Decomposition Type	None
Decomposition Mapping	Phoenician Letter Yod
Lowercase	✘
Simple Lowercase Mapping	Phoenician Letter Yod
Lowercase Mapping	Phoenician Letter Yod
Uppercase	✘
Simple Uppercase Mapping	Phoenician Letter Yod
Uppercase Mapping	Phoenician Letter Yod
Simple Titlecase Mapping	Phoenician Letter Yod
Titlecase Mapping	Phoenician Letter Yod
Case Folding	Phoenician Letter Yod
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	Phoenician Letter Yod
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	Phoenician Letter Yod
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	Other Letter
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	Phoenician Letter Yod
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	Phoenician Letter Yod
Script Extension
Vertical Orientation	R