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dyna-

American  
Also dynam-,

  1. a combining form meaning “power,” used in the formation of compound words.

    dynamotor.

Etymology

Origin of dyna-

Combining form of Greek dýnamis power, dýnasthai to be able

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.