U+18399 "𘎙" Tangut Ideograph-# Unicode Character

U+18399 "𘎙" Tangut Ideograph-# is a specific character from the Tangut script, a complex logographic writing system used to record the extinct Tangut language of the Western Xia dynasty (1038–1227 CE). This ideograph belongs to a large block of Tangut characters encoded in Unicode to enable digital preservation and study of historical texts, and it represents a distinct syllable or concept, though its exact meaning typically requires reference to Tangut lexicography. The character itself, like all Tangut ideographs, features intricate stroke patterns that reflect the script’s adaptation of Chinese calligraphic principles to a wholly unique and largely syllabic writing system.

General Properties

Code Point	U+18399
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	𘎙
HTML Hex Encoding	𘎙
UTF-8 Encoding	0xF0 0x98 0x8E 0x99
UTF-16 Encoding	0xD820 0xDF99
UTF-32 Encoding	0x00018399
C/C++/Java Escape	\ud820\udf99

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	434.13
kTGT_MergedSrc	L2008-5454