U+0651
COMBINING MARK
ARABIC SHADDA
Preview uses dotted circle base (◌) for visibility. Clipboard copy copies only the raw diacritic mark.
Category:
Nonspacing Mark (Mn)
Block:
Arabic
Script:
Inherited
Age:
Unicode 1.1
Plane:
Basic Multilingual Plane (BMP)
Quick Facts
| Unicode Name |
ARABIC SHADDA
|
|
|---|---|---|
| Code Point |
U+0651
|
|
| Decimal Value |
1617
|
|
| General Category | Nonspacing Mark (Mn) → | |
| Unicode Block | Arabic → | |
| Script | Inherited → | |
| Unicode Version | Unicode 1.1 → | |
| Unicode Plane |
Basic Multilingual Plane (BMP)
|
Byte Encodings
| UTF-8 2 bytes |
D9 91
|
|
|---|---|---|
| UTF-16 Code Unit |
0651
|
|
| UTF-32 4 bytes |
00000651
|
|
| UTF-16BE / LE Byte Order |
BE:
06 51
LE: 51 06
|
|
| UTF-32BE / LE Byte Order |
BE:
00 00 06 51
LE: 51 06 00 00
|
Developer Code Escapes
| HTML Decimal |
ّ
|
|
|---|---|---|
| HTML Hexadecimal |
ّ
|
|
| HTML Named Entity |
None
|
|
| CSS Escape |
\000651
|
|
| JavaScript (ES6) |
\u0651
|
|
| JavaScript (UTF-16) |
\u0651
|
|
| JSON Escape |
\u0651
|
|
| Python |
\u0651
|
|
| PHP |
"\u{651}"
|
|
| Java |
"\u0651"
|
|
| C / C++ |
"\u0651"
|
|
| Rust |
'\u{651}'
|
|
| URL Percent-Encoded |
%D9%91
|
Normalization & Decomposition
| Combining Class |
33 — Class 33
|
|
|---|---|---|
| Decomposition | None (Canonical / Precomposed Base) | |
| NFC / NFD Forms | Stable under all Unicode normalization forms (NFC, NFD, NFKC, NFKD). |
Bidirectional Properties
| Bidi Class |
NSM — Nonspacing Mark
|
|
|---|---|---|
| Bidi Mirrored | No |
Font Specimen & Rendering
Visual rendering of U+0651 across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.
◌ّ
Context:
A ◌ّ Z 123
◌ّ
Context:
A ◌ّ Z 123
◌ّ
Context:
A ◌ّ Z 123
◌ّ
Context:
A ◌ّ Z 123