What 𰐆 means
Its source record links it to 磨. 磨 is the Chinese character for grinding, polishing, or milling. The entry cites a scholarly concordance—a catalog—of oracle-bone inscriptions from Yin Ruins, the late Shang capital. Oracle bones—turtle shells and animal shoulder blades—were inscribed for divination and recordkeeping.
Why does 𰐆 show as a box?
Your font may not contain its glyph. Rare Han characters are not supported by every font. A missing-glyph box is a display problem; the character itself has not changed.
Questions people ask
1Why does 𰐆 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 𰐆
Windows (Word)
Alt+XType 30406, then Alt+X to get 𰐆.
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 “cjk unified ideograph-30406”.
Linux
Ctrl+Shift+UType 30406, then Enter or Space.
HTML
𰐆CSS
\30406Codes and encoding1 code points
HTML decimal
𰐆
HTML hex
𰐆
CSS content
content: "\30406";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%B0%90%86
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.