What are the linguistic components?

Applied Linguistics= Computational; Forensic; Acquisition; Neurolinguistics; Psycholinguistics; Development; Assessment; Stylistics

Theoretical Linguistics= Cognitive; Generative; Phonology; Semantics; Pragmatics; Lexical; Syntax; Morphology

Descriptive Linguists= Etymology; historical; sociolinguistics; anthropological; comparative; phonetics