洞だ
How to write Japanese & Stroke order

Check also 洞  

Names and idioms with total stroke of 15:
直近  須口  除北  申候  丈善  

Names and idioms similar to 洞だ:
下洞  是洞  堂洞  細洞  御洞察  

Check stroke order for the words below:
峠  智輝  瑚桃  趺石  幾代麿  岬回  子土蜂