submen

Noun

subman (plural submen)

1. A subhuman; a creature that is less than a man.
   • We may imagine these submen hunting along the banks of the well-wooded rivers of those long ages of mitigation, camping under a windbreak of boughs at the edge of the wood, occasionally settling down for a spell (as we know from sites whose accumulated debris testifies to long occupation), stalking...1926, Frederick Soddy, Science and Life, page 492