This character is a Other Letter and is mainly used in the Hangul script. The character is also known as WEO.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+116F forms a Korean syllable block with similar characters, which prevents a line break inside it. The glyph can be confused with one other glyph.
The Wikipedia has the following information about this codepoint:
ㅝ (wo) is one of the Korean hangul.
Representations
System
Representation (click value to copy)
Nº
4463
UTF-8
E1 85 AF
UTF-16
11 6F
UTF-32
00 00 11 6F
URL-Quoted
%E1%85%AF
HTML hex reference
ᅯ
Wrong windows-1252 Mojibake
á…¯
alias
WEO
Encoding: GB18030 (hex bytes)
81 33 A8 37
RFC 5137
\u'116F'
Bash and Zsh inside echo -e
\u116F
C and C++
\u116F
C#
\u116F
CSS
\00116F
Excel
=UNICHAR(4463)
Go
\u116F
JavaScript
\u116F
Modern JavaScript since ES6
\u{116f}
JSON
\u116F
Java
\u116F
Lua
\u{116F}
Matlab
char(4463)
Perl
"\x{116F}"
PHP
\u{116f}
PostgreSQL
U&'\116F'
PowerShell
`u{116F}
Python
\u116F
Ruby
\u{116f}
Rust
\u{116f}
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