U+FBF1 "ﯱ" Arabic Ligature Yeh with Hamza Above with U Final Form Unicode Character

Unicode Version 17.0

U+FBF1 "ﯱ" Arabic Ligature Yeh with Hamza Above with U Final Form is a presentation form character used in Arabic script calligraphy and typography, specifically designed to represent a ligature combining two distinct characters: a Yeh with Hamza Above (یٔ) and a Waw (و) in their final forms, where the Yeh carries a hamza symbol and the Waw connects fluidly. This character belongs to the Arabic Presentation Forms-B block and is primarily employed in Quranic texts or stylized writing to ensure visual harmony and proper joining when these letters appear at the end of a word. Its inclusion in Unicode facilitates precise digital rendering of traditional Arabic orthography, where ligatures like this are essential for accurate representation of specific phonetic combinations, such as in words from Arabic, Persian, or Urdu languages.

General Properties

Code Point U+FBF1
Version Added 1.1
Name Arabic Ligature Yeh with Hamza Above with U 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
"ۇ" U+06C7 Arabic Letter U

Encodings

HTML Decimal Encoding ﯱ
HTML Hex Encoding ﯱ
UTF-8 Encoding 0xEF 0xAF 0xB1
UTF-16 Encoding 0xFBF1
UTF-32 Encoding 0x0000FBF1
C/C++/Java Escape \ufbf1

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
"ۇ" U+06C7 Arabic Letter U
NFKC Simple Casefold "ئ" U+0626 Arabic Letter Yeh with Hamza Above
"ۇ" U+06C7 Arabic Letter U
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