５層
How to write Japanese & Stroke order

Check also 層  

Names and idioms with total stroke of 14:
平削  快寿  天従  守具  九月五日  

Names and idioms similar to ５層:
層波目  単層上皮  表層水  変水層  断層変位地形  

Check stroke order for the words below:
神泉町  御畳瀬  慶洋  加土井  他歴切  竜姿  奧所  矮人