U+1EE1E "𞸞" Arabic Mathematical Dotless Feh Unicode Character

Unicode Version 17.0

𞸞

U+1EE1E "𞸞" Arabic Mathematical Dotless Feh is a specialized glyph used in typesetting Arabic mathematical notation, specifically representing the letter "feh" without its distinguishing dot in a formal, abstract context. This character belongs to the "Arabic Mathematical Alphabetic Symbols" block, which was encoded to support the representation of Arabic letters in scientific and mathematical formulas, often to differentiate variables or constants from their standard linguistic forms. By omitting the dot, the symbol avoids confusion with other similar characters, such as the basal part of "qaf," and facilitates a clear, unambiguous visual system for equations in works like algebra or geometry. Its design typically mirrors the isolated form of the letter, ensuring it blends seamlessly with other mathematical symbols in academic texts.

General Properties

Code Point U+1EE1E
Version Added 6.1
Name Arabic Mathematical Dotless Feh
Block Arabic Mathematical Alphabetic Symbols
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Arabic Letter
Decomposition Type Font
Decomposition Mapping "Ú¡" U+06A1 Arabic Letter Dotless Feh

Encodings

HTML Decimal Encoding 𞸞
HTML Hex Encoding 𞸞
UTF-8 Encoding 0xF0 0x9E 0xB8 0x9E
UTF-16 Encoding 0xD83B 0xDE1E
UTF-32 Encoding 0x0001EE1E
C/C++/Java Escape \ud83b\ude1e

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 "Ú¡" U+06A1 Arabic Letter Dotless Feh
NFKC Simple Casefold "Ú¡" U+06A1 Arabic Letter Dotless Feh
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