Infinitives in English are verb forms starting with 'to', like 'to laugh', 'to be', and 'to break', which can serve various functions in a sentence.
Infinitives are the most complex of the verbals in English. An infinitive is the form of a verb beginning with 'to', such as 'to laugh', 'to be', 'to help', 'to break'. These can be used nominally, adjectivally, and adverbally in sentences.
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