Gabriel is a 16-month-old boy who lives with his mom and grandma. he calls his mom "mama" and his grandma "nona." last week, gabriel was at the grocery store with his mom and saw a little lady with white hair and glasses that looked similar to his grandma. he immediately called her "nona." gabriel demonstrated

The answer is an overextension error. This is a mistake in early word use in which a kid utilizes a solitary word to mark numerous diverse things in a way that is conflicting with grown-up utilization. There are three kinds of overextensions. Downright overinclusions include utilizing single word inside a classification to name a firmly related referent that falls in a similar classification. Cases are found in references to individuals (e.g. daddy for all men), creatures (e.g. canine for stallions and different quadrupeds), vehicles (e.g. truck for transport), sustenances (e.g. apple for oranges), and various different classifications.