A compound is a word composed of more than one free morpheme. The English language, like many others, uses compounds frequently. English compounds may be classified in several ways, such as the word classes or the semantic relationship of their components.
Clean khakis and a nice collared shirt
The blank is "king".
Because he couldn't get permission to divorce from the Pope, he changed the religion of England.
The states benefited each other with defense, goods and trading