Final answer:
A child's first word combinations, such as 'More cookie' or 'My toy,' are called two-word utterances or telegraphic speech.
Step-by-step explanation:
A child's first word combinations, such as 'More cookie' or 'My toy,' are called two-word utterances or telegraphic speech.
During this stage of language development, children begin to combine two words to communicate their needs or express their thoughts. These word combinations typically consist of a noun and a modifier, with the modifier often indicating possession, action, or location.