Compound Words

Every word has its own meaning. You can search for the definition of every term in the dictionary. But do you know that you can put two words together and have a brand new meaning? Of course, not all words can be put together for such a case. However, many ones are already accepted in the English language. These words are called compound words.

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What Are Compound Words?

Compound words are formed when two or more words are combined to produce a new one. This newly-constructed word has its own meaning that can either be related to the base words or not.

Types of Compound Words

Open Compound Words

Open compound words remain separate when written but are used together to create a new idea. For example, “peanut” and “butter” are unrelated to each other. But when you combine them and use them as one word, you will have “peanut butter,” which is already a different noun with its own meaning.

Closed Compound Words

Closed compound words are formed by combining two fully independent words together without space in between. An example of a closed-form compound word is “grandfather,” in which “grand” and “father” are put together.

Hyphenated Compound Words

Another possible form of a compound word is the hyphenated one. From the word itself, the independent terms used are separated by a hyphen or dash. A common example is “mother-in-law.”

Compound Nouns

Compound nouns are simply compound words that act as nouns. Nouns are names of people, animals, places, things, or events. However, it does not mean that the two words comprising it should only be nouns. A compound noun can be formed by combining two nouns, an adjective and a noun, a verb and a noun, and many more.

Compound Verbs

A compound verb is also called a complex predicate. It is a multi-word compound that acts as a single verb. It can be constructed by putting together a verb and a preposition or a verb and an adverb (phrasal verbs). Auxiliary verbs that are followed by the main verb can also be considered compounds. Some other combinations that involve a verb and a non-verb word can also be considered compound verbs if they indicate action.