1. Noun

   kitchen maid

   ArchaicUsually written using kana alonesee お三どんsee おさんどん・1

2. kitchen duties; cooking

   ArchaicUsually written using kana alonesee お三どんsee おさんどん・2

Also written 御三【おさん】osan、お爨【おさん】osan、御爨【おさん】osan