The original cave man, the troglodyte, may have got his that way.
It seemed but a step to the Neanderthal skull and our Troglodyte forbears.
During our stay at Philae she found a troglodyte who was induced to teach her his language.
The tomtit, the wren, and the troglodyte mingle their voices.
"He's no troglodyte, Han, I'm certain—" Merrick's wife said plaintively.