Vocabulary consisting only from characters you are able to read
化石
kaseki
zkamenělina, fosílieleda1
山上
sandžou
mountain topmix
中世
čuusei
Middle Ages, mediaeval timestoki
上京
džoukjou
proceeding to the capital (Tokyo)suru
次元
džigen
(1)dimension, (2)perspective, point of reference, level (of something) math