Where does “みそかす” come from?

みそかす (Japanese) comes from Japanese 味噌, from Proto-Japonic *misau.

みそかす (Japanese): miso dregs

Definitions

  1. miso dregs

Ancestry of “みそかす”, step by step

みそかす traces back through two separate lines of ancestry.

via Japanese 味噌

StepLanguageWordMeaning
1Japanese味噌miso; the innards of a crab or shrimp resembling...
2Proto-Japonic*misau

via Japanese

StepLanguageWordMeaning
1Japanesedregs; refuse; scum
Every word from Proto-Japonic *misau