How to read: こっく
Pronunciation: 
Same names and idioms in reading:
料理女 龍口栓 厨丁
Names and idioms with total stroke of 16:
板松 政佐 幸岳 効性 男狐
Names and idioms similar to 刻苦:
愛別離苦 刻印 塗炭之苦 正亥刻 愁苦
Yojijukugo(idioms with 4 Kanji characters) including 刻苦:
七難八苦 攻苦食啖 攻苦食淡
Idioms including 刻苦:
心に刻む 心に刻みつける 鵠を刻して家鴨に類す