coprophage

noun

Etymology: Borrowed from Latin coprophagus, itself a borrowing from Ancient Greek κοπροφάγος (koprophágos), from κόπρος (kópros, “dung”) + -φάγος (-phágos, “eater; glutton”). Equivalent to copro- + -phage.

1. A living organism that feeds on feces or fecal matter.