What terminology would some theorists use to describe the innate language processor that children are born with?

There's no single, universally accepted term for the innate language processor that children are born with. However, depending on the theoretical framework, you might encounter several terms, including:

Chomsky's Universal Grammar:

* Language Acquisition Device (LAD): This is perhaps the most well-known term, coined by Noam Chomsky. It refers to a hypothetical module in the brain that contains universal principles of grammar shared by all languages.

* Universal Grammar (UG): This term is used to describe the underlying structure of language that Chomsky believes is innate to humans.

Other Theories:

* Language Instinct: This term is used by Steven Pinker to refer to the idea that language acquisition is an instinctual behavior, like walking or eating.

* Language Faculty: A more general term that refers to the cognitive abilities that allow humans to learn and use language.

* Biolinguistic System: A term that encompasses the whole system of language, including the innate abilities, the environment, and the interaction between them.

Important Note: While these terms are widely used, it's important to remember that the existence and exact nature of an innate language processor are still debated. Some researchers argue that language acquisition is more influenced by social interaction and learning experiences rather than an innate module.

Therefore, it's essential to consider the specific theoretical framework when interpreting these terms and remember that they reflect different perspectives on language development.