Source: Noto Sans Cuneiform

U+12309 CUNEIFORM SIGN TUR

U+12309 was added to Unicode in version 5.0 (2006). It belongs to the block U+12000 to U+123FF Cuneiform in the U+10000 to U+1FFFF Supplementary Multilingual Plane.

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

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+12309 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:

The cuneiform sign for tur is used to denote one syllabic usage, tur, or the sign's Sumerograms; it is used in the Epic of Gilgamesh and the 14th century BC Amarna letters. The sign is based on the i (cuneiform) sign, with the one small added vertical stroke.
Besides tur, it is for Sumerograms (logograms) BÀN, DUMU, and TUR. In the Epic of Gilgamesh, it is used in the following numbers: tur-(11 times), BÀN-(3), DUMU-(25), TUR-(2). The large usage of DUMU in the Epic is for the Sumerogram being the equivalent of "son", Akkadian language "māru".

Representations

System	Representation
Nº	74505
UTF-8	F0 92 8C 89
UTF-16	D8 08 DF 09
UTF-32	00 01 23 09
URL-Quoted	%F0%92%8C%89
HTML-Escape	𒌉
Wrong windows-1252 Mojibake	ð

Elsewhere

Complete Record

Property	Value
Age	5.0 (2006)
Unicode Name	CUNEIFORM SIGN TUR
Unicode 1 Name	—
Block	Cuneiform
General Category	Other Letter
Script	Cuneiform
Bidirectional Category	Left To Right
Combining Class	Not Reordered
Decomposition Type	None
Decomposition Mapping	Cuneiform Sign Tur
Lowercase	✘
Simple Lowercase Mapping	Cuneiform Sign Tur
Lowercase Mapping	Cuneiform Sign Tur
Uppercase	✘
Simple Uppercase Mapping	Cuneiform Sign Tur
Uppercase Mapping	Cuneiform Sign Tur
Simple Titlecase Mapping	Cuneiform Sign Tur
Titlecase Mapping	Cuneiform Sign Tur
Case Folding	Cuneiform Sign Tur
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	Cuneiform Sign Tur
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	Cuneiform Sign Tur
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	Cuneiform Sign Tur
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	Cuneiform Sign Tur
Script Extension
Vertical Orientation	R