Learn how to say Troglodytes correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word troglodyte:
(especially in prehistoric times) a person who lived in a cave.
a person who is regarded as being deliberately ignorant or old-fashioned.
late 15th century: via Latin from Greek trōglodutēs, alteration of the name of an Ethiopian people, influenced by trōglē ‘hole’