U+1EEB5 "𞺵" Arabic Mathematical Double-Struck Teh Unicode Character

U+1EEB5 "𞺵" Arabic Mathematical Double-Struck Teh is a typographic symbol from the Arabic Mathematical Alphabetic Symbols block, representing the Arabic letter "teh" in a double struck or blackboard bold style, similar to how Latin letters like ℕ or ℝ appear in mathematical notation. This character is used in contexts where Arabic text is needed for mathematical expressions, formulas, or scholarly works, allowing the same visual emphasis or conceptual distinction provided by doublestruck fonts in Western mathematics. As part of the Unicode standard, it encodes a specific letterform for digital text, ensuring consistent rendering across platforms for advanced academic and scientific writing involving Arabic script.

General Properties

Code Point	U+1EEB5
Version Added	6.1
Name	Arabic Mathematical Double-Struck Teh
Block	Arabic Mathematical Alphabetic Symbols
General Category	Other Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Arabic Letter
Decomposition Type	Font
Decomposition Mapping	"ت" U+062A Arabic Letter Teh

Encodings

HTML Decimal Encoding	𞺵
HTML Hex Encoding	𞺵
UTF-8 Encoding	0xF0 0x9E 0xBA 0xB5
UTF-16 Encoding	0xD83B 0xDEB5
UTF-32 Encoding	0x0001EEB5
C/C++/Java Escape	\ud83b\udeb5

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	"ت" U+062A Arabic Letter Teh
NFKC Simple Casefold	"ت" U+062A Arabic Letter Teh
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