What is the Difference Between Finite and Non-Finite Verbs?

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Finite and non-finite verbs are two different types of verbs in English. Finite verbs are conjugated with the subject in a sentence and indicate the person, number, and tense of the subject. They are usually in the present, past, and future tenses. On the other hand, non-finite verbs are not conjugated with the subject in a sentence and do not indicate the person, number, or tense of the subject. They typically include infinitive forms (e.g., to go, go), gerunds (verb+ing), and past participles.

Differences between finite and non-finite verbs:

  • Conjugation: Finite verbs are conjugated with the subject in a sentence, while non-finite verbs are not.
  • Tense: Finite verbs indicate the tense of the sentence, while non-finite verbs do not.
  • Person, Number, and Mood: Finite verbs express the mood, tense, number, and person, while non-finite verbs do not.

Examples of finite verbs:

  • I am running.
  • She was walking.
  • They will go.

Examples of non-finite verbs:

  • To run.
  • Having walked.
  • Going.

In summary, finite verbs are main verbs that agree with the subject and express the mood, tense, number, and person, while non-finite verbs are usually auxiliary or modal verbs that do not agree with the subject and can be used in the present participle, past participle, or infinitive forms.

Comparative Table: Finite vs Non-Finite Verbs

The main difference between finite and non-finite verbs lies in their ability to stand alone and convey tense, person, and number on their own. Here is a comparison table highlighting the differences between finite and non-finite verbs:

Feature Finite Verbs Non-Finite Verbs
Definition Verbs that do not need to be accompanied by other verbs. Verbs that cannot stand alone and need other verbs to complete their meaning.
Tense, Person, Number Convey tense, person, and number on their own. Do not fully convey tense, person, or number on their own.
Examples Susan travels all the time (third person singular form). Miss Williams has written several articles recently (non-finite verb is "written").
Forms Present, past, future forms. Present participle, past participle, infinitive, and gerund.

Finite verbs are directly related to their subjects and can stand alone as the main verb in a sentence, whereas non-finite verbs need other words to clarify their meaning and cannot stand alone.