Which word class is most commonly used during the telegraphic stage?

During the telegraphic stage of language development, children typically produce sentences that include primarily content words, such as nouns and verbs, while omitting function words and grammatical morphemes. This stage generally occurs between the ages of two and three years.

Dynamic verbs, which describe actions or processes, are especially significant during this period as they allow children to convey meanings related to their immediate experiences and actions. For example, a child might say "want cookie" or "go park," where the verbs communicate clear intentions and actions without the need for additional grammatical elements.

While adjectives, modal verbs, and auxiliary verbs are important in language, they are less frequently used in this early stage of acquisition. The focus is largely on straightforward, observable actions, which is why dynamic verbs are predominant in the language output of children during the telegraphic stage.