fsymbols
Loading symbols…
››
𞹑

arabic mathematical tailed sad

Arabic Mathematical Tailed Sad

59/143

𞹑 is the tailed mathematical form of the Arabic letter ṣād (ص), used as a letter-shaped symbol in Arabic-script equations. The tail is a deliberate math style, so it is not ordinary ص with a font flourish.

Text symbol

What 𞹑 means

It marks a distinct mathematical form of Arabic ṣād. Arabic mathematical handbooks used this alphabetic tradition in manuscripts and print for many centuries.

Moroccan handbooks used this notation before French-style notation was adopted, and a 1987 convention in Amman helped standardize it. Tailed, looped, and other letter styles can carry mathematical distinctions; these symbols do not reshape to join ordinary Arabic text.

Who writes 𞹑

Loading…

Don't confuse it with

1

Questions people ask

1

Why does 𞹑 show as a box on some devices?

Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.

How to type or find 𞹑

Search it as
ṣād math · tailed ṣād · arabic math letter · ص math
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 1EE51, then AltX to get 𞹑.
Windows
⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).
macOS
⌃Control+⌘Command+␣SpaceOpen the character viewer and search “arabic mathematical tailed sad”.
Linux
⎈Ctrl+⇧Shift+UType 1ee51, then Enter or Space.
HTML
𞹑
CSS
\1EE51
Microsoft Word for Windows
Type 1EE51 and press Alt+X to turn the hexadecimal Unicode value into the character.
Codes and encoding1 code points
HTML decimal
𞹑
HTML hex
𞹑
CSS content
content: "\1EE51";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%9E%B9%91
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

Families this belongs to

1

Maths & numbers1,835 symbols