vowel combo

Rule Core

Vowel digraphs are two written vowels producing one primary sound. In many cases, one vowel dominates while the other modifies length or quality, often resulting in a long vowel (ai, ea, ie).

Articulation Guide

Set the mouth for the main vowel target first. Keep the tongue steady, airflow smooth, and avoid separating the two vowels unless a glide is required.

Word Analysis

• aids: ai → /eɪ/, followed by a voiced /z/.
• eight: eigh functions as /eɪ/; gh is silent.
• field: ie commonly → /iː/, long and fronted.

Pitfalls

Watch for variable ea (bread vs eat). ie/ei spellings are inconsistent and often historical, so pattern recognition plus memorization is essential.