What 𑱐 means
It is Bhaiksuki’s zero numeral. Bhaiksuki descends from Brahmi, an early South Asian writing system, and served Buddhist textual work. Surviving manuscripts and inscriptions date to about the 10th–13th centuries CE. Records connect the script with eastern India, Bangladesh, Tibet, and Nepal. Names include Saindhavi and Sindhura (a Tibetan name); scholars also call it Arrow-headed. Bhaiksuki is compared with Siddham, Sharada, and Devanagari.
The Unicode Standard 17.0 identifies no zero form in the surviving Bhaiksuki corpus. Its representative glyph is modeled on a corresponding digit in a contemporaneous script.
Don't confuse it with
1Questions people ask
1Why does 𑱐 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 𑱐
𑱐\11C50Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.
