The spelling of the word "sessums" is pronounced /ˈsesəmz/. It is composed of six letters and falls into the category of a phonetically irregular spelling. While the word "sesame" is often spelled with only one "s" and it's pronounced /ˈsɛsəmi/, "sessums" incorporates the double "s" to the middle of the word sound. This spelling is unique to the word "sessums" and should be remembered by those who want to use it in their writing or everyday conversations.