39 strokes in total
- Hiragana:
- あせいそうけん
- Alphabet:
- aseisouken
- How to write 亜成層圏
- 亜: Asia; second
- 成: completed, finished, fixed
- 層: story, layer, floor, stratum
- 圏: to circle; a circle; corral
Short stories about words
© Japanese Kanji Names Dictionary, How to Read and Pronounce