What is an example of a two-word utterance from a child during the early linguistic period?

The choice "Want cookie" represents a classic example of a two-word utterance that is common during the early linguistic period, often around the ages of 18 to 24 months when children begin to combine words. This stage is characterized by a rapid expansion of vocabulary and the ability to express simple ideas as they start to understand and produce language.

In this example, the child conveys a desire or request, which is a fundamental way that toddlers begin to communicate their needs and interests using minimalist phrases. The structure lacks additional grammatical forms that are usually present in more complex sentences, making "Want cookie" illustrative of this developmental stage, where the emphasis is on pairing two key words to form meaning.

Other options, while meaningful, involve more than two words or showcase a more complex understanding of language that typically emerges later in a child’s linguistic development.