oa sound

Core Rule

oa represents the long vowel /oʊ/ in English phonics, most often found in single syllables or stressed positions, as in boat and road. It follows the pattern of two vowels producing one long sound.

Articulation Guide

For /oʊ/, the tongue retracts slightly and lifts; lips move from neutral to rounded while air flows smoothly.

Word Analysis

Cosy, fellowship, Mexico contain the /oʊ/ sound but not the oa spelling. They demonstrate that /oʊ/ can also appear as o or o-e, helping learners avoid spelling assumptions.

Pitfalls

Do not equate the /oʊ/ sound exclusively with oa; spelling patterns vary.