What is a compound predicate? How does a compound predicate work? And what are the grammar rules that govern a compound predicate? These are all great questions that will get answered in this comprehensive English grammar guide.
What is a compound predicate?
A compound predicate has two actions for the same subject. A compound or complex predicate is a multi-word compound that functions as a single verb. One component is usually a “light verb” or vector, that carries inflections, including tense, mood, or aspect.
Subject and predicate are two of the most important parts of any sentence.
Compound predicate definition
|Compound predicate||A compound predicate is when two verbs share the same subject. ‘Sam acts suspiciously and talks to no one’ is an example of a compound predicate.|
Subject and Predicate
A complete predicate refers to the remaining part of a sentence consisting of a verb and all its associated auxiliaries and modifiers. It provides an idea about what is being said about the subject (singular or compound).
Put simply, a compound predicate consists of two separate actions for one subject.
In a sentence, you have to look out for a subject that is performing two actions, and et voila, you have a compound predicate. If two or more verbs have the same subject, then the sentence has a compound predicate.
Subject and Predicate Examples
- Mary is a brilliant pianist.
Here, Mary forms the complete subject, while the rest of the sentence (including the verb ‘is’) forms the predicate.
- The woman in the blue dress has a sandwich in her hand.
Here, ‘The woman in the blue dress’ forms the complete subject, while the rest of the sentence (including the verb ‘has’) forms the predicate.
- Always up for a challenge, Harry is playing a game of chess with Justin today.
Here, ‘Always up for a challenge, Harry’ forms the complete subject, while the rest of the sentence (including the verb ‘is playing’) forms the predicate.
- Ron and Emily will leave for Spain in a couple of days.
Here, ‘Ron and Emily’ forms the complete subject, while the rest of the sentence (including the verb ‘will leave’) forms the predicate.
Compound predicate examples
The following are some examples of compound predicates in sentences. They will give you a clear understanding of how compound predicates are different from simple predicates and how you can easily identify them in a given sentence.
- Mary plays the piano and makes watercolor paintings.
Here, ‘plays the piano and makes watercolour paintings’ makes up the compound predicate with the conjunction ‘and’ joining them.
- The man in the brown shirt has the groceries but does not know which house to deliver them.
Here, ‘has the groceries but does not know which house to deliver them’ makes up the compound predicate with the conjunction ‘but’ joining them.
- Always eager to give back to the society, Sally is helping at the soul kitchen on Tuesday and holding a garage sale on Saturday.
Here, ‘is helping at the soul kitchen on Tuesday and holding a garage sale on Saturday’ makes up the compound predicate with the conjunction ‘and’ joining them.
- In a few more weeks, John and Susan will complete their trip, come back home and get back to their usual life.
Here, ‘will complete their trip, come back home and get back to their usual life’ make up the compound predicate with the conjunction ‘and’ joining them.
Compound predicates formed by simple predicates
Compound predicates can be formed by simple predicates alone. In this case, simple predicates consist of the main verbs and their auxiliaries without the presence of any modifiers.
Examples of compound predicates formed by simple predicates
The following are some examples of compound predicates formed by simple predicates alone:
- Anne jogs and runs.
Here, ’jogs and runs’ form the compound predicate, with ‘jogs’ and ‘runs’ separate simple predicates.
- The woman in the white sweater reads and writes.
Here, ’reads and writes’ form the compound predicate, with ‘reads’ and ‘writes’ being separate simple predicates.
- Sonia bakes and decorates.
Here, ‘bakes and decorates’ form the compound predicate, with ‘bakes’ and ‘decorates’ being separate simple predicates.
Compound predicates vs. compound sentences
Compound sentences are made up of two or more independent clauses. Clauses that can exist without each other as complete sentences are called independent clauses. These clauses have subjects of their own. They are separated by a conjunction. Commas can also be used to separate compound sentences.
Compound predicates, on the other hand, include two or more verbs that give details about the same subject. They also have a conjunction connecting them, but the conjunction here does not connect independent clauses.
Examples of Compound Sentences
The following are some examples of compound sentences to help you in differentiating between compound sentences and compound predicates.
- Sally plays hockey and Sam plays baseball.
Here, ‘Sally plays hockey’ and ‘Sam plays cricket’ are independent clauses connected by the conjunction ‘and.’ They form a compound sentence together.
- The man in the blue shirt played the guitar, and the audience sang along with the tune.
Here, ‘The man in the blue shirt played the guitar’ and ‘the audience sang along with the tune’ are two independent clauses connected by the conjunction ‘and.’ They form a compound sentence together.
- The musical event will take place today while the food festival will take place tomorrow.
Here, ‘The musical event will take place today’ and ‘the food festival will take place tomorrow’ are two independent clauses connected by the conjunction ‘and.’ They form a compound sentence together.
Why compound predicates are important
Compound predicates are essential in the formation of sentences that are crisper and more succinct. With compound predicates, you can avoid the formation of too many short, repetitive sentences.
Do not use a comma before every conjunction
The following are some examples.
- Joan loves ice cream but dislikes brownies.
Here, there is one subject (Joan) and two verbs. There is also no comma before ‘but’. So, this is a compound predicate.
- Joan loves ice cream, but she dislikes brownies.
Here, there are two subjects (Joan and she). There is a comma before the ‘but.’ The clauses could serve as independent sentences. So, this is a compound sentence, not a compound predicate.
Avoid too many short, repetitive sentences
Say two sentences come one after the other (adjacent) and have the same subject. To avoid clutter, merge them.
The following is an example:
- The woman was making a sandwich. The woman was baking a cake.
These sentences can easily be clubbed into the following sentence:
- The woman was making a sandwich and baking a cake.
Grammar rules that govern the compound predicate
The following are some grammar rules that govern the compound predicate and must be taken into account:
- There must be two or more verbs or verb phrases.
- The verbs must be connected by a conjunction.
- The multiple verbs must apply to the same shared subject.
What are the three types of predicates?
The three types of predicates include simple predicate, compound predicate, and complete predicate.
Do compound predicates need a comma?
No, compound predicates do not need a comma. Introducing a comma indicates a compound sentence.
What is a compound predicate example?
An example of the compound predicate is – Yasmin jumped on her bicycle and pedaled off to the market.
Inside this article
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- Abstract Noun
- Accusative Case
- Active Sentence
- Adjective Clause
- Adjective Phrase
- Adverbial Clause
- Appositive Phrase
- Compound Adjective
- Complex Sentence
- Compound Words
- Compound Predicate
- Common Noun
- Comparative Adjective
- Comparative and Superlative
- Compound Noun
- Compound Subject
- Compound Sentence
- Copular Verb
- Collective Noun
- Concrete Noun
- Conditional Sentence
- Comma Splice
- Correlative Conjunction
- Coordinating Conjunction
- Coordinate Adjective
- Cumulative Adjective
- Dative Case
- Declarative Sentence
- Declarative Statement
- Direct Object Pronoun
- Direct Object
- Dangling Modifier
- Demonstrative Pronoun
- Demonstrative Adjective
- Direct Characterization
- Definite Article
- False Dilemma Fallacy
- Future Perfect Progressive
- Future Simple
- Future Perfect Continuous
- Future Perfect
- First Conditional
- Irregular Adjective
- Irregular Verb
- Imperative Sentence
- Indefinite Article
- Intransitive Verb
- Introductory Phrase
- Indefinite Pronoun
- Indirect Characterization
- Interrogative Sentence
- Intensive Pronoun
- Inanimate Object
- Indefinite Tense
- Infinitive Phrase
- Indicative Mood
- Prepositional Phrase
- Past Simple Tense
- Past Continuous Tense
- Past Perfect Tense
- Past Progressive Tense
- Present Simple Tense
- Present Perfect Tense
- Personal Pronoun
- Persuasive Writing
- Parallel Structure
- Phrasal Verb
- Predicate Adjective
- Predicate Nominative
- Phonetic Language
- Plural Noun
- Punctuation Marks
- Preposition of Place
- Parts of Speech
- Possessive Adjective
- Possessive Determiner
- Possessive Case
- Possessive Noun
- Proper Adjective
- Proper Noun
- Present Participle
- Subordinating Conjunction
- Simple Future Tense
- Stative Verb
- Subject Complement
- Subject of a Sentence
- Sentence Variety
- Second Conditional
- Superlative Adjective
- Slash Symbol