U+18000 "𘀀" Tangut Ideograph-# Unicode Character

Unicode Version 17.0

𘀀

U+18000 "𘀀" Tangut Ideograph-# is the very first encoded glyph in the Tangut script block, representing a logogram from the extinct Tangut language used by the Tangut Empire during the Western Xia dynasty in medieval China. This specific ideograph, like all Tangut characters, is highly complex in structure, typically comprising dozens of strokes that combine semantic and phonetic components. Its inclusion in Unicode, beginning with version 9.0 in 2016, was a monumental achievement that required extensive scholarly collaboration to decipher and standardize thousands of characters from fragments of historical manuscripts and dictionaries recovered from sites like Khara-Khoto. As a result, this character now serves as a digital gateway for researchers and linguists to study, preserve, and revitalize access to a once lost writing system that encodes the unique history and culture of a vanished civilization.

General Properties

Code Point U+18000
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 𘀀
HTML Hex Encoding 𘀀
UTF-8 Encoding 0xF0 0x98 0x80 0x80
UTF-16 Encoding 0xD820 0xDC00
UTF-32 Encoding 0x00018000
C/C++/Java Escape \ud820\udc00

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 269.11
kTGT_MergedSrc L2008-2906