: Unicode character recognition.

Unicode character information

Combining greek musical tetraseme

Displayed on your computer as: 𝉃
(if the character is not rendered properly, you may not have the appropriate fonts)

Unicode name: Combining greek musical tetraseme
Codepoint (hexadecimal): 0x1D243
Codepoint (decimal): 119363
In unicode block: Ancient Greek Musical Notation

Html entities:

𝉃 or 𝉃

Character input:

There is no universal input system for Unicode characters. But you can use the system specific input methods below.

WindowsHold down Alt and press + on the numeric keyboard. Type: 1D243 and release Alt. A registry key needs to be enabled for this to work. See Unicode input (wikipedia) for more details.
Linux: Hold down Crtl and ⇧ Shift and type U1D243. Now press ↵ Enter and release Crtl and ⇧ Shift.

Other Infos:

General category: Mn (Nonspacing_Mark): A nonspacing combining mark (zero advance width).
Bidirectional class is: NSM (Nonspacing_Mark): Any nonspacing mark.
Canocial combining class is: 230 (Above): Distinct marks directly above.