U+FC31 "ﰱ" Arabic Ligature Feh with Alef Maksura Isolated Form Unicode Character

Unicode Version 17.0

U+FC31 "ﰱ" Arabic Ligature Feh with Alef Maksura Isolated Form is a typographic ligature found in the Arabic Presentation Forms-A block, representing the joined combination of the Arabic letter feh (ف) and the letter alef maksura (ى) in their isolated form. This character is used in specific calligraphic and traditional text rendering contexts where a single glyph substitutes for the two separate characters, primarily for aesthetic consistency or historical encoding practices rather than modern standard Arabic text. It carries the bidirectional Arabic script properties and is typically employed in older font systems or decorative manuscripts to preserve the visual flow of the ligature as a distinct unit.

General Properties

Code Point U+FC31
Version Added 1.1
Name Arabic Ligature Feh 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 "ف" U+0641 Arabic Letter Feh
"ى" U+0649 Arabic Letter Alef Maksura

Encodings

HTML Decimal Encoding ﰱ
HTML Hex Encoding ﰱ
UTF-8 Encoding 0xEF 0xB0 0xB1
UTF-16 Encoding 0xFC31
UTF-32 Encoding 0x0000FC31
C/C++/Java Escape \ufc31

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 "ف" U+0641 Arabic Letter Feh
"ى" U+0649 Arabic Letter Alef Maksura
NFKC Simple Casefold "ف" U+0641 Arabic Letter Feh
"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