You're being ridiculously obtuse here. A 'pull request' is simply the result of calling the git 'request-pull' command. That's just how english works, because the result of 'requesting' is a 'request', so the result of 'requesting a pull' is a 'pull request', in the same way that the result of 'ordering a pizza' is a 'pizza order', and if git had an 'order-pizza' command, it would result in 'pizza orders'.