What is Phonology?

• A. The study of the sound system of a language and the rules that govern how sounds are organized and used
• B. The study of the meanings of words and their relationships
• C. The study of the structure and formation of words
• D. The study of context and social norms in language use

Answer: (A)

Phonology is the study of the sound system of a language and the rules that govern how sounds are organized and used. It looks at the distinct sounds that can change meaning (phonemes), how those sounds can vary in different contexts (allophones), and the patterns that determine how sounds can legally combine in syllables and words (phonotactics). This helps explain why languages have particular sound patterns and why certain sound sequences are allowed or not allowed. The other areas describe different aspects: semantics deals with word meanings and relationships, morphology studies the structure and formation of words, and pragmatics (or sociolinguistics) examines language use in context and social norms. So the description of the sound system and its governing rules is the best fit.