Answer:
My prefix is food. My suffix is rude. My infix comes in rounds. I keep you off the ground. What Am I?
Who spends the day at the window, goes to the table for meals. And hides at night?
I am the third from a sparkle bright, I thrive throughout the day and night. Deep in the path of a cows white drink. I've had thousands of millions of years to think. But one of my creatures is killing me. And so the question I ask to thee, is
What has 13 hearts but none beat?
You use a knife to slice my head. And weep beside me when I am dead.
I have two eyes in the front and a lot of eyes on my tail