U+1EE4F "𞹏" Arabic Mathematical Tailed Ain Unicode Character

U+1EE4F "𞹏" Arabic Mathematical Tailed Ain is a specialized symbol from the Arabic Mathematical Alphabetic Symbols block, designed for representing the Arabic letter 'Ain (ع) in mathematical, scientific, or algorithmic contexts where a distinct, stylized form is needed to avoid confusion with its standard textual usage. It features a tailed variant of the letter, which helps differentiate it from similar-looking characters in complex equations, such as in the field of Arabic algebra or modern typesetting. This character is part of a larger set that encode Arabic letters with various ornamental or positional modifications, enabling precise notation in academic texts while preserving the visual heritage of Arabic script.

General Properties

Code Point	U+1EE4F
Version Added	6.1
Name	Arabic Mathematical Tailed Ain
Block	Arabic Mathematical Alphabetic Symbols
General Category	Other Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Arabic Letter
Decomposition Type	Font
Decomposition Mapping	"ع" U+0639 Arabic Letter Ain

Encodings

HTML Decimal Encoding	𞹏
HTML Hex Encoding	𞹏
UTF-8 Encoding	0xF0 0x9E 0xB9 0x8F
UTF-16 Encoding	0xD83B 0xDE4F
UTF-32 Encoding	0x0001EE4F
C/C++/Java Escape	\ud83b\ude4f

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	"ع" U+0639 Arabic Letter Ain
NFKC Simple Casefold	"ع" U+0639 Arabic Letter Ain
Script	Arabic
Script Extensions	Arabic
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Math	Yes
Other Math	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Alphabetic letter
Sentence Break	OLetter