U+FC4F "ﱏ" Arabic Ligature Noon with Alef Maksura Isolated Form Unicode Character

Unicode Version 17.0

U+FC4F "ﱏ" Arabic Ligature Noon with Alef Maksura Isolated Form is a typographic ligature used in the Arabic script, specifically representing the joined form of the letter noon (ن) followed by alef maksura (ى) as a single, isolated glyph. This character is part of the Arabic Presentation Forms-A block, which was designed to support complex text layout and calligraphic styles where certain letter combinations are visually merged for aesthetic or traditional reasons. In the context of modern digital text, this ligature is primarily employed in specialized rendering systems or legacy fonts, and it stands distinct from standard Unicode encoding that typically represents the same sequence as two separate characters. Its usage enhances readability and maintains continuity in Arabic cursive writing, though it is rarely necessary for plain text communication due to automatic shaping in modern text engines.

General Properties

Code Point U+FC4F
Version Added 1.1
Name Arabic Ligature Noon with Alef Maksura Isolated Form
Block Arabic Presentation Forms-A
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Arabic Letter
Decomposition Type Isolated
Decomposition Mapping "ن" U+0646 Arabic Letter Noon
"ى" U+0649 Arabic Letter Alef Maksura

Encodings

HTML Decimal Encoding ﱏ
HTML Hex Encoding ﱏ
UTF-8 Encoding 0xEF 0xB1 0x8F
UTF-16 Encoding 0xFC4F
UTF-32 Encoding 0x0000FC4F
C/C++/Java Escape \ufc4f

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 "ن" U+0646 Arabic Letter Noon
"ى" U+0649 Arabic Letter Alef Maksura
NFKC Simple Casefold "ن" U+0646 Arabic Letter Noon
"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