This character is a Other Punctuation and is commonly used, that is, in no specific script.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. The word that U+2E4B forms with similar adjacent characters prevents a line break inside it.
The Wikipedia has the following information about this codepoint:
A dagger, obelisk, or obelus† is a typographical mark that usually indicates a footnote if an asterisk has already been used. The symbol is also used to indicate death (of people) or extinction (of species or languages). It is one of the modern descendants of the obelus, a mark used historically by scholars as a critical or highlighting indicator in manuscripts. In older texts, it is called an obelisk.
A double dagger, or diesis, ‡ is a variant with two hilts and crossguards that usually marks a third footnote after the asterisk and dagger. The triple dagger⹋ is a variant with three crossguards and is used by medievalists to indicate another level of notation.
Representations
System
Representation (click value to copy)
Nº
11851
UTF-8
E2 B9 8B
UTF-16
2E 4B
UTF-32
00 00 2E 4B
URL-Quoted
%E2%B9%8B
HTML hex reference
⹋
Wrong windows-1252 Mojibake
⹋
Encoding: GB18030 (hex bytes)
81 38 F8 35
RFC 5137
\u'2E4B'
Bash and Zsh inside echo -e
\u2E4B
C and C++
\u2E4B
C#
\u2E4B
CSS
\002E4B
Excel
=UNICHAR(11851)
Go
\u2E4B
JavaScript
\u2E4B
Modern JavaScript since ES6
\u{2e4b}
JSON
\u2E4B
Java
\u2E4B
Lua
\u{2E4B}
Matlab
char(11851)
Perl
"\x{2E4B}"
PHP
\u{2e4b}
PostgreSQL
U&'\2E4B'
PowerShell
`u{2E4B}
Python
\u2E4B
Ruby
\u{2e4b}
Rust
\u{2e4b}
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