U+FBFA "ﯺ" Arabic Ligature Uighur Kirghiz Yeh with Hamza Above with Alef Maksura Final Form Unicode Character

Unicode Version 17.0

U+FBFA "ﯺ" Arabic Ligature Uighur Kirghiz Yeh with Hamza Above with Alef Maksura Final Form is a typographic ligature used in the Arabic script, specifically designed for languages such as Uighur and Kirghiz. It combines a Yeh letter with a hamza diacritic above and an Alef Maksura, appearing in its final form to denote a specific phonetic or orthographic variation at the end of a word. This advanced glyph reflects the complex shaping requirements of Persian-based extensions to the Arabic script, ensuring proper visual representation in digital text where standard characters might not suffice for the unique sound or spelling conventions of these Central Asian languages. It is encoded in the Arabic Presentation Forms-B block, a range reserved for rare or context-specific ligatures that support historical or specialized typographic needs.

General Properties

Code Point U+FBFA
Version Added 1.1
Name Arabic Ligature Uighur Kirghiz Yeh with Hamza Above with Alef Maksura Final Form
Block Arabic Presentation Forms-A
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Arabic Letter
Decomposition Type Final
Decomposition Mapping "ئ" U+0626 Arabic Letter Yeh with Hamza Above
"ى" U+0649 Arabic Letter Alef Maksura

Encodings

HTML Decimal Encoding ﯺ
HTML Hex Encoding ﯺ
UTF-8 Encoding 0xEF 0xAF 0xBA
UTF-16 Encoding 0xFBFA
UTF-32 Encoding 0x0000FBFA
C/C++/Java Escape \ufbfa

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Changes When NFKC Casefolded Yes
NFKC Casefold "ئ" U+0626 Arabic Letter Yeh with Hamza Above
"ى" U+0649 Arabic Letter Alef Maksura
NFKC Simple Casefold "ئ" U+0626 Arabic Letter Yeh with Hamza Above
"ى" U+0649 Arabic Letter Alef Maksura
Script Arabic
Script Extensions Arabic
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break OLetter