Some of these cookies are essential to the operation of the site,
while others help to improve your experience by providing insights into how the site is being used.
Explanation: It is read as "しごと" (shigoto) like "仕事" (shigoto). This is used in novels by Soseki Natsume and by Ogai Mori. Since "為事" can be read as "なすべきこと", it could mean "things to do", whereas "仕事" can be read as "つかえること" and it could mean "things to serve".