8.
act as the base of a word.
roots
infixes
prefixes
o suffixes
answer

answer: this is easy, i found "it"

i will repeat the question again, "find it."

here, i located it.

d

explanation:

  this riddles' answer is library.

  the "leaves" are a reference to the books' pages that the library contains; the branches are a network of libraries that connect multiple libraries' collections, resources, and items in a system of a common database, integrating them; the branches' organization are a useful management tool for coordinating the multiple collections many libraries have.

i think descriptive but i'm not 100% sure.. sorry.