what is the prefix for the following words:

Question

three
equal, same as
absence of, without

Also need some suffix help:

cut into, make an incision (suffix)
excessive or abnormal increase in (suffix)
swelling or tumor (suffix)

This is homework and I need some help Thank You!!

Answer 1

http://www.google.com/search?q=greek+and+latin+word+parts&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

To get you started:
three = tri
equal = equi
absence of = a or ab

Some of the sites in the search results above will help you further.