What 𞸹 means
It is Dad’s initial-style mathematical form. The formula assigns its role, and Arabic math uses letter styles to distinguish symbols.
Arabic mathematical letterforms predate digital text: a 2006 Unicode proposal describes their use for many centuries in manuscripts, handbooks, and traditional print.
Why does this form stay separate from Arabic text?
Its mathematical form is encoded as a standalone symbol. “Initial” names Dad’s word-start shape; this character keeps that form instead of reshaping to join a neighboring Arabic letter.
Specialized notation for Arabic-script mathematics.
In ordinary Arabic text, it will not join like the base letter.
Who writes 𞸹
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Don't confuse it with
1Related characters
1
Questions people ask
1Why does 𞸹 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.
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How to type or find 𞸹
- Search it as
- algebra · equation · formula · variable · notation · ḍād
- Shows up in
- Anything that takes text · its shape is whatever your font draws
𞸹\1EE39Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.