㗎

Glyph origin
.

Etymology 1
Contraction of +.

Etymology 2
Contraction of +.

Etymology 3
Contraction of +.

Etymology 4
There are two theories:
 * From the common particle.
 * From the second syllable of, used by Japanese soldiers during the Sino–Japanese War.

Definitions

 * 1)  Japanese; Jap

Hanja

 * 1) a transliteration sinogram