級に
How to write Japanese & Stroke order

Check also 級  

Names and idioms with total stroke of 12:
重山  生足  剛刀  市邑  那処  

Names and idioms similar to 級に:
昇級  御首級  全級  階級章  通級指導教室  

Check stroke order for the words below:
清実  芳恩  菅碕  記久  琴都  大堀川新田  世久見  助石  横筋違