The negating prefix un- comes from from the Indo-European root *ne, meaning "no" or "not."
un
It comes from the rootword "build"
Rootword: like Prefix: un Suffix: able
The root word for "legalization" is "legalize," which means to make something legal or permissible according to the law.
entertain
bully
nurse
shim
The root word of "incorporate" is "corpor," derived from the Latin word "corpus," meaning "body" or "entity." In this context, "incorporate" means to combine or include something as a part of a larger whole, often referring to the formation of a corporation or organization.
biodegrate
The root word of understanding is "stand," which comes from the Latin word "standere," meaning "to stand."
depend