Answer:
Born of sorrow, grow with age, you need a lot of me to be a sage. What am I?
I'm an old relative who's hand's can't hold anything and eyes canβt see anything
A single syllable do I claim black was my most famous name; Fetal to mortals here below thousands have I slain in a single blow.
I am needed for most animals and hardcover books. What am I?
What language does a billboard speak?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.