１件
How to write Japanese & Stroke order

Check also 件  

Names and idioms with total stroke of 6:
糸  三ツ  下女  卜木  芄  

Names and idioms similar to １件:
雑件  一般取引条件契約書  舌禍事件  筆禍事件  量子条件  

Check stroke order for the words below:
一眼  殻付  困っ  隅花  満津田  伊千子  三津本  人扶持