Troglodyte

In archaeology, a troglodyte is any member of a primitive tribe of cave-dwelling people (from the Greek troglodytai, from trogle, "a hole" and dyein, "to enter").
Derived from that term, troglodytes are cave-dwelling humanoid monsters in fantasy games such as Dungeons & Dragons or Heroes of Might and Magic (where they look like lizards) and will also appear in related fiction.
More recently troglodyte is used to describe a technophobic person; i.e. someone who prefers to hide from the realities of modern life.
Troglodyte may also be an elitist pejorative term to refer to non-elites, or those viewed as being of subordinate or inferior culture and belief.
Troglodytes is a genus of wrens in the family Troglodytidae.
Troglodytes was the original genus for the gorilla, now considered invalid.
Pan troglodytes is the Linnaean nomenclature for the species of the Common Chimpanzee.
In France, it refers to modern-day persons living in caves carved out of soft rock. In 1900, 5% of the French population was living in such dwellingsTemplate:Fact.

In the classic Star Trek series episode The Cloud Minders, a derived term, Troglyte, is used to describe the members of the oppressed mining class who toil on the planet Ardana.

Troglodyke (Caveman) was a 1972 disco era pop hit, performed by The Jimmy Castor Bunch.