This character is a Other Letter and is mainly used in the Pahawh Hmong script. The character is also known as kom.
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. The word that U+16B12 forms with similar adjacent characters prevents a line break inside it.
The Wikipedia has the following information about this codepoint:
Pahawh Hmong (RPA: Phaj hauj Hmoob [pΚ°Γ’hΓ’umΜ₯ΙΜΜ], Pahawh: π¬π¬°π¬π¬΅ π¬π¬Άπ¬ π¬π¬£π¬΅[pΚ°Γ’hΓ’umΜ₯ΙΜΜ]; known also as Ntawv Pahawh, Ntawv Keeb, Ntawv Caub Fab, Ntawv Soob Lwj) is an indigenous semi-syllabic script, invented in 1959 by Shong Lue Yang, to write two Hmong languages, Hmong Daw (Hmoob Dawb White Miao) and Hmong Njua AKA Hmong Leng (Moob Leeg Green Miao).
Representations
System
Representation (click value to copy)
NΒΊ
92946
UTF-8
F0 96 AC 92
UTF-16
D8 1A DF 12
UTF-32
00 01 6B 12
URL-Quoted
%F0%96%AC%92
HTML hex reference
𖬒
Wrong windows-1252 Mojibake
Γ°βΒ¬β
alias
kom
Encoding: GB18030 (hex bytes)
92 31 E0 30
RFC 5137
\u'16B12'
Bash and Zsh inside echo -e
\U00016B12
C and C++
\U00016B12
C#
\U00016B12
CSS
\016B12
Excel
=UNICHAR(92946)
Go
\U00016B12
JavaScript
\uD81A\uDF12
Modern JavaScript since ES6
\u{16b12}
JSON
\uD81A\uDF12
Java
\uD81A\uDF12
Lua
\u{16B12}
Matlab
char(92946)
Perl
"\x{16B12}"
PHP
\u{16b12}
PostgreSQL
U&'\+016B12'
PowerShell
`u{16B12}
Python
\U00016B12
Ruby
\u{16b12}
Rust
\u{16b12}
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