23 strokes in total
- Hiragana:
- そっこうせい
- Alphabet:
- sokkousei
- How to write 即効性
- 即: promptly, quickly, immediately
- 効: efficacious, effectiveness; to toil, to serve in the army
- 性: nature, character, sex
Short stories about words
© Japanese Kanji Names Dictionary, How to Read and Pronounce