U+17C90 "𗲐" Tangut Ideograph-# Unicode Character

U+17C90 "𗲐" Tangut Ideograph-# is a specific character from the Tangut script, an ancient writing system used to record the extinct Tangut language spoken by the Tangut people of the Western Xia dynasty in medieval China. This ideograph forms part of the Tangut repertoire encoded in Unicode’s Supplementary Multilingual Plane, where it represents an unknown or unassigned meaning, as indicated by the placeholder “#” in its formal name. The Tangut script consists of over 6,000 complex characters, often resembling Chinese logographs but with distinct structural principles, and this particular glyph contributes to the ongoing scholarly effort to document and decode the civilization’s historical texts.

General Properties

Code Point	U+17C90
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	𗲐
HTML Hex Encoding	𗲐
UTF-8 Encoding	0xF0 0x97 0xB2 0x90
UTF-16 Encoding	0xD81F 0xDC90
UTF-32 Encoding	0x00017C90
C/C++/Java Escape	\ud81f\udc90

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	185.14
kTGT_MergedSrc	L2008-1111