U+12303 "𒌃" Cuneiform Sign Tir over Tir Unicode Character

Unicode Version 17.0

𒌃

U+12303 "𒌃" Cuneiform Sign Tir over Tir is a rare compound sign from the Sumero-Akkadian cuneiform script, consisting of two instances of the standard "Tir" sign (𒌁) stacked vertically, with the top sign resting directly above the bottom one. This orthographic doubling was likely used to represent a specific phonetic value or a distinct word, possibly indicating pluralization, strengthening, or a specialized semantic nuance in administrative or literary texts from ancient Mesopotamia. The sign belongs to the early Bronze Age writing system and is encoded in the Unicode Standard as part of the Cuneiform block (U+12000 to U+123FF), enabling digital reproduction and study of these ancient wedge-shaped characters. Its inclusion preserves the scribal complexity of cuneiform, where ligatures and superimposed signs allowed for concise expression of complex ideas in clay tablet inscriptions.

General Properties

Code Point U+12303
Version Added 5.0
Name Cuneiform Sign Tir over Tir
Block Cuneiform
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 𒌃
HTML Hex Encoding 𒌃
UTF-8 Encoding 0xF0 0x92 0x8C 0x83
UTF-16 Encoding 0xD808 0xDF03
UTF-32 Encoding 0x00012303
C/C++/Java Escape \ud808\udf03

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 Alphabetic
Script Cuneiform
Script Extensions Cuneiform
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break OLetter