IPA: /ˈfiːkəl/
KK: /ˈfikəl/
Relating to or made up of waste matter from the intestines.
The doctor tested the fecal sample for any signs of infection.
Fecal → It is derived from "fecalis" (from Latin, meaning of or pertaining to feces). The word "fecal" refers to anything related to or consisting of feces.
Think of the Latin word for feces, 'fecalis', to remember that 'fecal' means related to feces.