In later years, however, the word Jokan was often used in the same sense as described in the last example, as illustrated by examples from the "Irohajirui-sho"(Kango-Japanese Dictionary from the Heian Period) where it is explained that Geki and Shi were referred to as Jokan.
ただし、後世においては「政官、上官也、云外記・史也」（『色葉字類抄』）などと最後の用例で用いられることが多くなる。