Vocabulary consisting only from characters you are able to read
胃
い
(1)stomach, (2)Chinese "stomach" constellation (one of the 28 mansions) hito
返る
かえる
(1)to return, to come back, to go back, (2)to turn over, (suf,v5r) (3)(after the -masu stem of a verb) (to become) extremely, (to become) completely godan, verb, vintrans