U+18660 "𘙠" Tangut Ideograph-# Unicode Character

U+18660 "𘙠" Tangut Ideograph-# is a specific glyph from the Tangut script, a logographic writing system used for the extinct Tangut language of the Western Xia Empire (1038–1227). This character belongs to the Tangut Supplement block, which was added to Unicode in version 14.0 (2021) to accommodate additional ideographs identified through ongoing philological research, particularly from the dictionary "Homophones" and other excavated texts. As a Tangut ideograph, it represents a single syllable or morpheme, though its precise reading and meaning are still being decoded by scholars who rely on historical glossaries and comparative analysis with Chinese sources.

General Properties

Code Point	U+18660
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	𘙠
HTML Hex Encoding	𘙠
UTF-8 Encoding	0xF0 0x98 0x99 0xA0
UTF-16 Encoding	0xD821 0xDE60
UTF-32 Encoding	0x00018660
C/C++/Java Escape	\ud821\ude60

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	568.17
kTGT_MergedSrc	L2008-1730