U+1204E "𒁎" Cuneiform Sign Bu over Bu Ab Unicode Character

Unicode Version 17.0

𒁎

U+1204E "𒁎" Cuneiform Sign Bu over Bu Ab is a ligature or compound sign from the Sumero-Akkadian cuneiform script, specifically formed by placing the sign for "Bu" above another "Bu" followed by "Ab". This character belongs to the Early Dynastic Cuneiform block of the Unicode standard, which encodes signs used in the earliest stages of writing in ancient Mesopotamia around the third millennium BCE. The sign's name indicates it is a complex graphical combination where two "Bu" signs are stacked, with "Ab" appended, often used to represent specific syllabic values or logographic words in administrative or literary texts. Its inclusion in Unicode preserves a specialized scribal convention that was less common in later periods of cuneiform writing, highlighting the diversity and evolution of the script's sign inventory.

General Properties

Code Point U+1204E
Version Added 5.0
Name Cuneiform Sign Bu over Bu Ab
Block Cuneiform
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 𒁎
HTML Hex Encoding 𒁎
UTF-8 Encoding 0xF0 0x92 0x81 0x8E
UTF-16 Encoding 0xD808 0xDC4E
UTF-32 Encoding 0x0001204E
C/C++/Java Escape \ud808\udc4e

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