Answer: The meaning of Greek prefix 'auto-' is 'self'.
Step-by-step explanation:
- The Greek prefix auto- means “self.”
- If a plane is put on autopilot (a function which enables them to fly themselves), it does not need a human pilot.
- Similar words with the same prefix include automobile, automotive, etc. Word autobiography, a biography of a person written by that person himself, is another example of the same prefix.