A

• Acoustic Phonetics
• Active vs. Passive Articulator
• Adjective
• Adjunct
• Advanced Tongue Root
• Adverb
• Adverbial Adjunct
• Affix
• Affixation
• Affricate
• Agent
• Airstream Mechanism
• Allomorph
• Allophone
• Alternations
• Alveolar
• Alveolar Ridge
• Ambiguity
• Anaphor
• Antecedent
• Anterior
• Appositional Compound
• Approximant
• Argument
• Articulator
• Articulatory Phonetics
• Audience
• Autosegmental Phonology
• Auxiliary