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cath-

 - 4 dictionary results

cath-

var. of cata- before an aspirate: cathode.

cata-

a prefix meaning “down,” “against,” “back,” occurring originally in loanwords from Greek (cataclysm; catalog; catalepsy); on this model, used in the formation of other compound words (catagenesis; cataphyll).
Also, cat-, cath-, kata-.


Origin:
< Gk kata-, comb. form of katá down, through, against, according to, towards, during
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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Word Origin & History

cata- 
from Gk. kata-, before vowels kat-. Its principal sense is "down," but with occasional senses of "against" or "wrongly." Also sometimes used as an intensive. Most Eng. words with this prefix were borrowed through L. after 1500; e.g. catalectic (1589) "wanting a syllable in the last foot."
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

cata- pref.

  1. Down: catabolism.

  2. Reverse; backward; degenerative: cataplasia.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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