U+18599 "𘖙" Tangut Ideograph-# Unicode Character

U+18599 "𘖙" Tangut Ideograph-# is a graphical symbol from the Tangut script, an ancient writing system used to record the extinct Tangut language of the Western Xia dynasty (1038–1227). This specific character is part of the Tangut ideographs block and is classified as a basic CJK-compatible ideograph, though its precise semantic meaning has not been fully deciphered or assigned a standard Chinese translation. As of current Unicode standards, it is labeled with a placeholder hashtag (#) to indicate that its exact identification remains incomplete, serving primarily as a digital representation of a historical glyph awaiting further philological research.

General Properties

Code Point	U+18599
Version Added	9.0
Name	Tangut Ideograph-#
Block	Tangut
General Category	Other Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right

Encodings

HTML Decimal Encoding	𘖙
HTML Hex Encoding	𘖙
UTF-8 Encoding	0xF0 0x98 0x96 0x99
UTF-16 Encoding	0xD821 0xDD99
UTF-32 Encoding	0x00018599
C/C++/Java Escape	\ud821\udd99

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Ideographic
East Asian Width	Wide
Script	Tangut
Script Extensions	Tangut
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Vertical Orientation	Upright
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	OLetter
Ideographic	Yes
kTGT_RSUnicode	540.12
kTGT_MergedSrc	L2008-5249