Answer:
What is made of wood but can't be sawed?
I sleep by day, I fly by night. I have no feathers to aid my flight.
My first is in some but not in all. My second is into but not in tall. My third in little but no in big. My fourth in port but not in pig. My whole is made in nature's way. For clothing, rugs used every day.
It comes only before, it comes only after. Rises only in darkness, but rises only in light. It is always the same, but is yet always different.
A seed am I, three letters make my name. Take away two and I still sound the same.
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.