Questões comentadas . Concursos Diversos de Formação de Palavras (Prefixos e Sufixos) | Word Formation (Prefix and Suffix) | 222844

Let’s analyze each example carefully:

1. unhappy and incorrect → show prefixes (un-, in-)
2. hole and whole → pronounced the same but spelled differently → homophones
3. vehicle: car, bicycle → words in the same semantic field → lexical sets
4. fit and feet → differ by only one sound → minimal pairs

✅ Correct answer: e) prefixes – homophones – lexical sets – minimal pairs