Morpheme
Slop
Type
free base
Denotation
semi-solid substance, mud, goo, dung, excrement
Etymology
of unknown origin, possibly from unattested Middle English *sloppe (sloppes); unattested Old English *sloppe (cūsloppe)
Evidence
slop, slopped, sloppier, sloppiest, sloppily, sloppiness, slopping, sloppy, slops