infantize

Example:She was tired of being treated as an infant by her boss, who always assumed she was still a junior employee.

Definition:To regard someone as an infant, often in a condescending way.

Example:The diet book was so simplistic that it could almost be said to childishize its readers.

Definition:To cause someone to act or behave in a way that is typical of a child, which can be viewed as juvenile or immature.

Example:The teacher's pedanticize approach to the subject alienated many of her students, who felt she treated them like infantiles.

Definition:To treat someone or something in a pedantic manner, often disregarding their maturity or sophistication.