Simple, Simplex: without process, armature, or appendage of any kind.
In many cases the Anglo-Saxon name was a simplex instead of a compound.
"Simplex munditiis" is the phrase that might be applied to them.
Simplex munditiis is the phrase that might be applied to them.'
You will remember that the day I was at Simplex I took some sketches.
Simplex begged them to take ...