U+18131 "𘄱" Tangut Ideograph-# Unicode Character

U+18131 "𘄱" Tangut Ideograph-# is a specific character from the Tangut script, an ancient writing system used for the extinct Tangut language of the Western Xia Empire (1038–1227 CE) in what is now northwestern China. This ideograph, like all Tangut characters, consists of intricate strokes that form a logogram, representing a particular morpheme or word, though its precise meaning is often unknown or reconstructed through scholarly study of historical texts. The character belongs to the Tangut Supplement block of Unicode, which was included in Unicode version 9.0 in 2016 to preserve and digitally encode this complex, historically significant script for academic research and cultural heritage.

General Properties

Code Point	U+18131
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	𘄱
HTML Hex Encoding	𘄱
UTF-8 Encoding	0xF0 0x98 0x84 0xB1
UTF-16 Encoding	0xD820 0xDD31
UTF-32 Encoding	0x00018131
C/C++/Java Escape	\ud820\udd31

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	316.8
kTGT_MergedSrc	L2008-1234