Japanese KANJI Names Dictionary

66 strokes in total

• Hiragana:
• てんねんほうしゃせいかくしゅ
• 
• Alphabet:
• tennenhoushaseikakushu
• 
• How to write 天然放射性核種
• 天: sky, heaven; god, celestial
• 然: yes, certainly; pledge, promise
• 放: put, release, free, liberate
• 射: shoot, eject, issue forth, emit
• 性: nature, character, sex
• 核: seed, kernel, core, nut; atom
• 種: seed; race; offspring; to plant