English Grammar

Finite and Non Finite Verbs with Definition and Example Sentences

Finite and Non Finite Verbs with Definition and Example Sentences
Written by grammrary.com

Finite and non-finite verbs are two important types of verbs in English. Finite verbs change according to the subject and show tense, like past, present, or future. On the other hand, non-finite verbs do not change based on the subject or tense. They stay the same in a sentence and are often used in forms like infinitives, gerunds, or participles. Understanding these verbs helps in forming correct sentences.

What Are Finite Verbs?

Finite verbs are verbs that are connected to the subject of a sentence and show tense (past, present, or future). They carry information about the subject’s number (singular or plural) and person (first, second, or third person).

Finite verbs are essential to forming complete sentences because they work as the main verbs that express actions or states in a specific time.

Key Characteristics of Finite Verbs:

  • They change according to tense (past, present, future).
  • They match the subject in number and person.
  • They can be used alone as the main verb in a sentence.

Example Sentences of Finite Verbs:

Sentence Finite Verb Tense
She eats an apple every day. eats Present
We went to the park yesterday. went Past
They will study for the exam. will study Future

What Are Non-Finite Verbs?

Non-finite verbs do not show tense and are not affected by the subject’s number or person. They cannot be the main verb of a sentence by themselves. Instead, they are often used in combination with finite verbs or serve other grammatical functions.

Types of Non-Finite Verbs:

  1. Infinitives (e.g., “to eat,” “to run”)
  2. Gerunds (e.g., “eating,” “running”)
  3. Participles (e.g., “eaten,” “running”)

Example Sentences of Non-Finite Verbs:

Sentence Non-Finite Verb Type
She wants to travel the world. to travel Infinitive
Running every morning is a good habit. Running Gerund
The broken vase was on the table. broken Participle

Differences Between Finite and Non-Finite Verbs

Finite Verbs Non-Finite Verbs
Show tense (past, present, future) Do not show tense
Agree with the subject in number and person Do not change based on subject
Can be the main verb of a sentence Cannot be the main verb alone
Example: She runs fast. Example: Running fast is fun.

Types of Non-Finite Verbs in Detail

1. Infinitives

Infinitives are the base form of a verb, usually preceded by “to.” They can act as nouns, adjectives, or adverbs.

Examples of Infinitives:

  • I love to dance. (to dance acts as a noun)
  • She has a lot of energy to give. (to give acts as an adjective)

2. Gerunds

A gerund is the -ing form of a verb that functions as a noun.

Examples of Gerunds:

  • Swimming is my favorite activity. (swimming acts as a subject)
  • He enjoys reading books. (reading acts as an object)

3. Participles

Participles function as adjectives and describe nouns. There are two types:

  • Present Participles (e.g., running, dancing)
  • Past Participles (e.g., broken, eaten)

Examples of Participles:

  • The running water was cold. (running describes the water)
  • The cooked meal smells delicious. (cooked describes the meal)

Practical Examples: Finite vs. Non-Finite Verbs in Sentences

To further clarify the concept, let’s look at some side-by-side examples of how finite and non-finite verbs are used in the same sentence.

Sentence Finite Verb Non-Finite Verb
She is going to study tonight. is going to study
They have finished eating dinner. have finished eating
We are trying to learn English. are trying to learn

How to Identify Finite and Non-Finite Verbs

Here are some easy tips to help you quickly identify whether a verb is finite or non-finite:

  • Finite Verbs: Look for the verb that agrees with the subject and shows tense.
    • Example: He runs. (“runs” shows present tense and agrees with the subject “He”)
  • Non-Finite Verbs: Look for the verb that doesn’t change with the subject or time.
    • Example: Running is fun. (“running” does not show tense or agreement with the subject)

Common Mistakes to Avoid

  1. Confusing Gerunds with Present Participles: Remember that gerunds function as nouns, while present participles act as adjectives or help form continuous tenses.
    • Correct: Swimming is fun. (Gerund)
    • Incorrect: Swimming the water is fun. (Wrong use of participle)
  2. Using Non-Finite Verbs as Main Verbs: Non-finite verbs cannot stand alone as the main verb.
    • Correct: He is planning to go.
    • Incorrect: He to go.
Finite and Non Finite Verbs with Definition and Example Sentences

Finite and Non Finite Verbs with Definition and Example Sentences

Example Sentences of finite vs Non Finite Verbs

Example Sentences Finite Verb Non-Finite Verb
She wants to play in the park. wants to play
He decided to go home early. decided to go
They love eating ice cream. love eating
We are trying to finish the project. are trying to finish
I like to read books in my free time. like to read
The children enjoy playing football. enjoy playing
She is planning to visit her grandparents. is planning to visit
They agreed to meet tomorrow. agreed to meet
He kept talking during the meeting. kept talking
We stopped to rest after a long walk. stopped to rest
He started running early in the morning. started running
I am learning to speak Spanish. am learning to speak
They forgot to lock the door. forgot to lock
She began writing her essay. began writing
We hope to see you soon. hope to see
He promised to call me later. promised to call
She continued reading the book quietly. continued reading
They need to study for the exam. need to study
He tried to fix the car himself. tried to fix
We started working on the project early. started working

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About the author

grammrary.com

The author of Grammrary.com is a Certified TEFL Trainer from Arizona State University with over 7 years of experience teaching English to students from different cultures around the world. Teaching English is both his profession and passion, and he is dedicated to helping learners improve their language skills.

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