Which minimal pair demonstrates the contrast between two vowel sounds used to teach phonological contrasts?

Which minimal pair demonstrates the contrast between two vowel sounds used to teach phonological contrasts?

• A. Set - Sit
• B. Met - Mate
• C. Pet - Pit
• D. Men - Main

Answer: (B)

Two words that differ only in the vowel sound show how changing a vowel can change meaning. In this pair, the consonants stay the same (m and t), so the difference is entirely in the vowel: a short mid-front vowel /ɛ/ in met versus a long diphthong /eɪ/ in mate. This clear, single-vowel contrast is exactly what phonologists use to teach that vowel sounds are distinct units (phonemes) that can flip meaning. It’s a clean example for learners to hear and produce, making it the strongest demonstration of this kind of phonological contrast.

Two words that differ only in the vowel sound show how changing a vowel can change meaning. In this pair, the consonants stay the same (m and t), so the difference is entirely in the vowel: a short mid-front vowel /ɛ/ in met versus a long diphthong /eɪ/ in mate. This clear, single-vowel contrast is exactly what phonologists use to teach that vowel sounds are distinct units (phonemes) that can flip meaning. It’s a clean example for learners to hear and produce, making it the strongest demonstration of this kind of phonological contrast.