Consonant Clusters

English frequently strings together 3 or 4 consonants without a vowel break. This tool provides drill sets for these clusters.

Initial Clusters (str-)

  • strength
  • street
  • straw

Do not insert a vowel sound (epenthesis) before the 's' or between the consonants.

Final Clusters (-ngths)

  • lengths
  • strengths
  • months

Maintain airflow through the nasal 'ng', tap the 'th', and finish with the sibilant 's'.