What is the name of supercontinent that in Greek translates to entire earth which existed millions years ago?
The supercontinent that in Greek translates to "entire earth" and existed millions of years ago is called Pangea. The name Pangea comes from the Greek words "pan," meaning entire or all, and "gaea," meaning earth or land. Pangea was a supercontinent that existed during the late Paleozoic and early Mesozoic eras, approximately 335 to 175 million years ago. It was the result of the collision of several smaller continents, including Gondwana and Laurasia, and was surrounded by a single global ocean called the Panthalassa. Pangea began to break up during the Jurassic period, and the resulting continental fragments eventually formed the present-day continents.