How to read: ひだりひざ
Pronunciation: 
Same names and idioms in reading:
左ヒザ 左ひざ
Names and idioms with total stroke of 20:
及び無い 土鍋 奇智 姫鬼 神服女
Names and idioms similar to 左膝:
左目 左久田 左京殿 左右一対 上左
Yojijukugo(idioms with 4 Kanji characters) including 左膝:
匍匐膝行 左支右吾 膝癢掻背
Idioms including 左膝:
膝が笑う 右から左 左袒