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   August 2025
  - Copy to clipboard added.
  - Unicode 16.0 update.

   Blocks Added
   - Tulu‑Tigalari – new: 80 characters
   - Garay – new: 69 characters
   - Gurung Khema – new: 58 characters
   - Kirat Rai – new: 58 characters
   - Todhri – new: 52 characters
   - Sunuwar – new: 44 characters
   - Ol Onal – new: 44 characters

ARABIC SHADDA character


ARABIC SHADDA specifications


Name:
ARABIC SHADDA
Hex Number:
U+0651
Decimal Number:
1617
HTML Entity (Dec):
ّ
HTML Entity (Hex):
ّ
Alternate Name:
ARABIC SHADDAH
Category:
Mn (Nonspacing Mark)
Bidi Class:
NSM (Nonspacing Mark)
Mirrored:
N
Decomposition:

Combining Class:
33
Unicode Block:
Arabic
Script:
Inherited
Plane:
0
Plane Code:
BMP (Basic Multilingual Plane)
Plane Range:
0000-FFFF
Character Preview:
ّ












About ARABIC SHADDA



Arabic Shadda (U+028B) is a Unicode nonspacing mark from the Arabic block. It resides on Plane 0 (BMP, Basic Multilingual Plane), has bidirectional class NSM (nonspacing mark), is not mirrored, and has combining class 33 (Fixed Position Class Ccc33). In HTML it can be written as ّ or ّ.