Unicode Character "ﴱ" U+FD31 Arabic Ligature Seen with Heh Initial Form

Unicode Version 15.1

Summary

The unicode character "ﴱ" at code point U+FD31 is Arabic Ligature Seen with Heh Initial Form. It is a character in the Arabic Presentation Forms-A block and is part of the Arabic script. The character is an other letter. The UTF-8 encoding of "ﴱ" is 0xEF 0xB4 0xB1 and the UTF-16 encoding is 0xFD31.

General Properties

Code Point U+FD31
Version Added 1.1
Name Arabic Ligature Seen with Heh Initial Form
Block Arabic Presentation Forms-A
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Arabic Letter
Decomposition Type Initial
Decomposition Mapping "س" U+0633 Arabic Letter Seen
"ه" U+0647 Arabic Letter Heh

Encodings

HTML Decimal Encoding ﴱ
HTML Hex Encoding ﴱ
UTF-8 Encoding 0xEF 0xB4 0xB1
UTF-16 Encoding 0xFD31
UTF-32 Encoding 0x0000FD31
C/C++/Java Escape \ufd31

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Expands On NFKC Yes
Expands On NKFD Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Changes When NFKC Casefolded Yes
NFKC Casefold "س" U+0633 Arabic Letter Seen
"ه" U+0647 Arabic Letter Heh
NFKC Simple Casefold "س" U+0633 Arabic Letter Seen
"ه" U+0647 Arabic Letter Heh
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