Answer:
It flavors your food and divides the year up. What is it?
What's that 7 letter word with thousands of letters in it?
This is meat from the upper part of a pig's leg salted and dried or smoked, often enjoyed in a sandwich.
What flies forever, rests never?
Up on high I wave away but not a word can I say.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.