Which are the five components of language commonly referenced in language disorders?

• A. Pragmatics, Semantics, Syntax, Morphology, Phonology
• B. Phonetics, Phonology, Morphology, Syntax, Semantics
• C. Pragmatics, Lexicon, Semantics, Phonology, Prosody
• D. Pragmatics, Semantics, Morphology, Orthography, Syntax

Answer: (A)

Five language domains commonly referenced in language disorders are phonology, morphology, syntax, semantics, and pragmatics. Phonology deals with the sound system and rules for combining sounds. Morphology looks at the smallest meaningful units of language and how words are formed. Syntax governs how words are arranged into sentences. Semantics is about meaning and how words and sentences convey ideas. Pragmatics involves language use in context—the social rules, intentions, and practical aspects of communication.

The option that includes exactly these five domains—Pragmatics, Semantics, Syntax, Morphology, Phonology—fits best, since it lists the standard five areas in a different order.

Other options mix in elements not typically counted as the five core language domains. Phonetics is about producing and perceiving speech sounds rather than the linguistic system itself. Lexicon refers to vocabulary knowledge and isn’t usually treated as a separate core domain. Prosody concerns rhythm and intonation, often considered part of phonology or pragmatic use rather than a standalone domain. Orthography deals with spelling, which relates to writing rather than the spoken language structure.