U+FEF8 "ﻸ" Arabic Ligature Lam with Alef with Hamza Above Final Form Unicode Character

Unicode Version 17.0

U+FEF8 "ﻸ" Arabic Ligature Lam with Alef with Hamza Above Final Form is a typographic ligature used in the Arabic script, specifically representing the combination of the letters Lam (ل) and Alef with Hamza Above (أ) when they appear at the end of a word. This character is part of the Arabic Presentation Forms-B block and is designed for compatibility with older text rendering systems, as modern Arabic fonts typically form such ligatures automatically through shaping rules. Its use ensures that the two distinct characters are visually joined into a single glyph, maintaining proper calligraphic flow and legibility in final positions, though it is less common in contemporary Unicode text encoding where decomposed sequences are preferred.

General Properties

Code Point U+FEF8
Version Added 1.1
Name Arabic Ligature Lam with Alef with Hamza Above Final Form
Unicode 1.0 Name Glyph for Final Arabic Hamzah on Ligature Lam Alef
Block Arabic Presentation Forms-B
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Arabic Letter
Decomposition Type Final
Decomposition Mapping "ل" U+0644 Arabic Letter Lam
"أ" U+0623 Arabic Letter Alef with Hamza Above

Encodings

HTML Decimal Encoding ﻸ
HTML Hex Encoding ﻸ
UTF-8 Encoding 0xEF 0xBB 0xB8
UTF-16 Encoding 0xFEF8
UTF-32 Encoding 0x0000FEF8
C/C++/Java Escape \ufef8

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 "ل" U+0644 Arabic Letter Lam
"أ" U+0623 Arabic Letter Alef with Hamza Above
NFKC Simple Casefold "ل" U+0644 Arabic Letter Lam
"أ" U+0623 Arabic Letter Alef with Hamza Above
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