お大事に[odaijini] take care of yourself
暗黒大陸[ankokutairiku] Dark Continent (i.e. Africa)
伊勢大神宮[isedaijinguu] the Grand Shrines of Ise
伊勢大廟[isetaibyou] the Grand Shrines of Ise
偉大[idai] greatness

医科大学[ikadaigaku] medical school
医大[idai] medical university
井の中の蛙大海を知らず[inonakanokawazutaikaiwoshirazu] parochial
一大[ichidai] one large ...
一大事[ichidaiji] serious affair

下獄[gegoku] being sent to prison
仮出獄[karishutsugoku] parole
監獄[kangoku] prison
疑獄[gigoku] scandal
あり地獄[arijigoku] ant lion larva

刑獄[keigoku] jail
獄衣[gokui] prison uniform
獄死[gokushi] death in jail
獄舎[gokusha] prison
獄中[gokuchuu] during imprisonment