What ᱆ means
Its shape comes from Lepcha’s own script history. The Lepcha six belongs to the Róng writing system, whose development is placed around 1720 and associated with Chakdor Namgyal, ruler of Sikkim. The script adapted forms from Tibetan dbu-med, a cursive style of Tibetan writing, for horizontal Lepcha writing.
Among the earliest dated Lepcha documents recorded in a Delhi archive are eyewitness reports received on 14 April 1828. A Gospel printed by lithography, which transfers ink from a flat surface, appeared in 1845; Genesis and part of Exodus followed in 1849 in movable type, reusable letters set in lines for printing. These milestones trace the script’s written record.
Using it marks the number as written in Lepcha, also called Róng.
Don't confuse it with
4Questions people ask
1Why does ᱆ 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 ᱆
᱆\1C46Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.