Vocabulary consisting only from characters you are able to read
中世
čuusei
Middle Ages, mediaeval timestoki
入口
iriguči
entrance, gate, approach, mouthjlpt5
人工
džinkou
artificial, manmade, human work, human skill, artificialitymix
閉門
heimon
(1)closing of a gate, (2)(Edo-period) house confinement suru