Question

who is called cosmonaut?

Answer 1

The word cosmonaut derives from the Greek “kosmos” – meaning “universe” and “nautes” – meaning “sailor.” ... Whatever word is used, a cosmonaut (or astronaut) is a person who is trained to command, pilot or serve as a crewmember of a spacecraft. now got it.....

Answer 2

See an astronaut who works for RFSA that is Russian federal space agency is known as cosmonaut.
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