Misc: What is the Greek word meaning "end"?

Questions

If you "peg out" what game are you playing?

If you flew due east from new york city, what would be the first country you would reach?

If you flew due west from portugal, what is the first place you would reach?

If you go blind in one eye, you'll only lose about twenty percent of your vision, but all of your ______?

Ii what is the round fruit of the sycamore tree called?