Japanese KANJI Names Dictionary

34 strokes in total

• Hiragana:
• じこうこうか
• 
• Alphabet:
• jikoukouka
• 
• How to write 時効硬化
• 時: time, season; era, age, period
• 効: efficacious, effectiveness; to toil, to serve in the army
• 硬: hard, firm, strong; obstinate
• 化: change, convert, reform; -ize