| あ | 
|---|
| 亜 | 
| お | ん | 
|---|---|
| 音 | 
| そ | く | 
|---|---|
| 速 | 
noun, takes genitive case の
- subsonic speed.
Variations
| Pronunciation | Kanji | Kana | Is Common | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 
 
 
 | 亜音速 | あおんそく | 
Contained Kanji Breakdown
Asia, rank next, come after
ア つ.ぐ や (9th, N1)
sound, noise
おと オン ね (1st, N4)