-thermy

American

a combining form meaning “heat,” “heat generation,” used in the formation of compound words.

diathermy.

-thermy British

combining form

indicating heat

diathermy

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

-thermic

combining form

Etymology

Origin of -thermy

< New Latin -thermia; see -therm, -y ³

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