The word <em>inclusiveness </em>is derived from the word <em>inclusive </em>and the suffix <em>-ness.</em>
One of the meanings of the word inclusive is: broad in orientation or scope
. That means something that includes or tries to include all items, costs or services.
The suffix <em>-ness</em> is in this case attached to an adjective and it's purpose is to make it a noun, which denote a quality or state.
