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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.

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; the AFT; the Emily Hall Tremaine Foundation; and three anonymous donors.