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Prefixes

What is a prefix? A word part that carries meaning and is attached to a root or base word to change or add to the root or base word's meaning.

Looking for teaching materials? Explore our growing library of phonics resources.

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All Prefix Content

Reading Universe is made possible by generous support from Jim & Donna Barksdale; the Hastings/Quillin Fund, an advised fund of the Silicon Valley Community Foundation (opens in new window); the AFT (opens in new window); the Emily Hall Tremaine Foundation (opens in new window); and three anonymous donors.