Which phoneme class involves a consonant sound produced with partial constriction of the air flow, releasing slowly, such as /ʃ/ or /s/?

Which phoneme class involves a consonant sound produced with partial constriction of the air flow, releasing slowly, such as /ʃ/ or /s/?

• A. Fricative
• B. Plosive
• C. Nasal
• D. Affricate

Answer: (A)

Understanding manners of articulation: fricatives are made with a partial constriction of the airstream, so air flows through a narrow gap and creates continuous friction noise as it passes. The sounds /ʃ/ (sh) and /s/ (s) are classic fricatives, producing this steady, hiss-like sound because the air is continually forced through a small opening rather than being released all at once. This is different from plosives, which involve a complete closure and a quick burst of air when released; nasals, where air is directed through the nasal cavity and produces a nasal resonance; and affricates, which start as a stop and then release into a fricative. So the described production—partial constriction with a slow, ongoing release—best fits fricatives.

Understanding manners of articulation: fricatives are made with a partial constriction of the airstream, so air flows through a narrow gap and creates continuous friction noise as it passes. The sounds /ʃ/ (sh) and /s/ (s) are classic fricatives, producing this steady, hiss-like sound because the air is continually forced through a small opening rather than being released all at once. This is different from plosives, which involve a complete closure and a quick burst of air when released; nasals, where air is directed through the nasal cavity and produces a nasal resonance; and affricates, which start as a stop and then release into a fricative. So the described production—partial constriction with a slow, ongoing release—best fits fricatives.