地獄の釜の蓋 じごくのかまのふた Meanings Noun creeping bugleweed (Ajuga decumbens) See also: キランソウ. Kanji 地 land. Read as ジ. 獄 prison. Read as ゴク. 釜 cauldron. Read as かま. 蓋 lid. Read as ふた. Words containing 地獄の釜の蓋 地獄の釜の蓋も開く (じごくのかまのふたもあく) even the demons of hell rest during Obon and the New Year Jinuma: Japanese Dictionary · Word lists