U+09BC "়" Bengali Sign Nukta Unicode Character

Unicode Version 17.0

U+09BC "়" Bengali Sign Nukta is a combining diacritical mark used in the Bengali script to modify the pronunciation of the base consonant it attaches to, typically indicating a sound borrowed from another language, such as from Persian, Arabic, or English, that does not exist in standard Bengali phonology. It appears as a dot placed below the consonant, and its primary function is to create new characters by altering the inherent sound, for example converting a dental consonant into a retroflex or a voiced stop into a fricative. This nukta is essential for accurately representing loanwords and certain indigenous words in the Bengali and Assamese writing systems.

General Properties

Code Point U+09BC
Version Added 1.1
Name Bengali Sign Nukta
Block Bengali
General Category Nonspacing Mark
Canonical Combining Class Nukta
Bidirectional Class Nonspacing Mark

Encodings

HTML Decimal Encoding ়
HTML Hex Encoding ়
UTF-8 Encoding 0xE0 0xA6 0xBC
UTF-16 Encoding 0x09BC
UTF-32 Encoding 0x000009BC
C/C++/Java Escape \u09bc

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Joining Type Transparent
Line Break Combining Mark
Case Ignorable Yes
Script Bengali
Script Extensions Bengali
Indic Syllabic Category Nukta
Indic Positional Category Bottom
Indic Conjunct Break Extend
ID Continue Yes
XID Continue Yes
Diacritic Yes
Vertical Orientation Rotated
Grapheme Extend Yes
Grapheme Cluster Break Extend
Word Break Extend
Sentence Break Extend