MUDSILL
mudsill
Noun
- The lowest sill of a structure, usually placed in or on the ground.
- A particularly low or dirty place/state; the nadir of something (see rock bottom)
- "The Pre-Historic Era represented the mudsill of human development."
- A person of low status or humble provenance.
The above text is a snippet from Wiktionary: mudsill
and as such is available under the Creative Commons Attribution/Share-Alike License.