base verb

basic verb
base from of the verb
the dictionary form
root verb
verb root
root of the verb
bare infinitive
infinitive without the 'to'
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Are they all the same? Are there any words which are not correct?
What is the definition of the base from of the verb?

base verb, verb root, root of the verb, infinitive without the to.... are the terms most easily understood and most often used.

Yes, all of the terms you mentioned are essentially referring to the same concept in grammar - the base or basic form of a verb. These terms describe the simplest form of a verb, without any conjugation or inflection to indicate tense, mood, or person.

The base form of a verb is also known as the dictionary form, as it is usually the form listed in dictionaries. It is the form of the verb that is used to look up the meaning of the verb.

The root verb, verb root, or root of the verb refers to the main part of the verb from which other forms are derived through inflection or conjugation.

The bare infinitive and infinitive without the 'to' refer to the base form of the verb when it is used without the particle "to." For example, "go" is the bare infinitive form of the verb "to go."

In summary, all of these terms essentially refer to the base form of a verb, which is the simplest, uninflected form of the verb that can be found in dictionaries and serves as the starting point for conjugation and inflection.