What ⢣ means
Its value comes from the Braille code in use. Unicode 16.0 records a dot shape, not a universal letter. A language's code may assign it to a letter, number, punctuation mark, or another sign.
How did Braille's dot system develop?
It grew from raised-dot writing for blind readers. Charles Barbier proposed a 12-dot system in 1815 for blind and partially sighted readers. It was tried at Louis Braille's Paris school in 1821. Braille's six-dot system for words and music appeared in a 1829 publication.
An eight-dot cell adds positions 7 and 8 below the six-dot cell.
Don't confuse it with
4Questions people ask
1Why does ⢣ 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 ⢣
⢣\28A3Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.
