促音

Etymology
.

Noun

 * 1) the Japanese geminate consonant っ/ッ

Noun

 * 1)  a moraic obstruent
 * 2)  the small kana / used to spell a moraic obstruent
 * 1)  the small kana / used to spell a moraic obstruent
 * 1)  the small kana / used to spell a moraic obstruent