To begin.
infinitive of tired
This probably refers to the absence or presence of the infinitive marker "to." In the sentence "I must go" the infinitive ( "go") lacks the marker, while in the sentence "I want to go" the infinitive has it.
Infinitive: to finish
"to eat" is an infinitive.
An infinitive phrase. An infinitive phrase is a noun phrase with an infinitive as its head. Unlike the other noun phrases, however, an infinitive phrase can also function as an adjective or an adverb.
An infinitive phrase will begin with an infinitive [to + simple form of the verb]. It will include objects and/or modifiers.
The infinitive form of "am" is "to be," the infinitive form of "is" is "to be," and the infinitive form of "was" is "to be."
you are derives from the infinitive of to be. The infinitive that belongs to 'you are' is 'to be'.
The reason that "to" appears in the definition of verbs is that normally a verb is defined in its infinitive form, and that form is usually preceded by "to". For example: "Be": "To exist". If the form of the verb that you were describing was not an infinitive, then you would not have to have an infinitive as the definition. For example: "Being": "existing". "Is: "exists". Normally however verbs are defined in the infinitive because it is considered the most "basic" form of the verb.
The infinitive form of had and has is to have.
"To be" is the infinitive form of are.
The word jogging is not simply an infinitive. An infinitive is [to + a verb]. To jog would be an infinitive.
The infinitive "to read" is a bare infinitive.
The infinitive form of "was" and "were" is "to be." The infinitive form of "are" is also "to be."
So is not an infinitive. An infinitive is [to + a verb].
The infinitive form of "is am are" is "to be."
no it is an infinitive form of a verb because it doesn't show where something is. EX. To run, To jump, To hop are examples of the infinitive form of a verb and the have to in front as them as well as a verb that foolows so to see is to and see which is the verb that follows it so it is not a prepositional phrase.