Japanese KANJI Names Dictionary

45 strokes in total

• Hiragana:
• すいみんじかん
• 
• Alphabet:
• suiminjikan
• 
• How to write 睡眠時間
• 睡: sleep, doze
• 眠: close eyes, sleep; hibernate
• 時: time, season; era, age, period
• 間: interval, space; place, between